diff --git a/.github/workflows/bootstrap.yml b/.github/workflows/bootstrap.yml
index 5f70676..bb6d361 100644
--- a/.github/workflows/bootstrap.yml
+++ b/.github/workflows/bootstrap.yml
@@ -18,14 +18,10 @@ jobs:
         include:
           - name: linux-common
             installer: apt
-            os: ubuntu-18.04
+            os: ubuntu-20.04
             target: linux
-          - name: macos-old-common
-            installer: apt
-            os: ubuntu-18.04
-            target: macos-old
           - name: macos-universal-common
-            installer: brew
+            installer: homebrew
             os: macos-10.15
             target: macos-universal
           - name: win32-common
@@ -43,72 +39,48 @@ jobs:
         uses: actions/cache@v2
         with:
           path: |
-            ~/PawPawBuilds/builds
-            ~/PawPawBuilds/debs
-            ~/PawPawBuilds/downloads
-            ~/PawPawBuilds/targets
+            ~/PawPawBuilds
           key: bootstrap-common-${{ matrix.target }}
-      - name: Restore debian package cache
+      - name: [apt] Restore debian package cache
         if: ${{ matrix.installer == 'apt' }}
         run: |
           if [ -d ~/PawPawBuilds/debs ] && [ "$(ls ~/PawPawBuilds/debs | wc -l)" -ne 0 ]; then \
             sudo cp ~/PawPawBuilds/debs/*.deb /var/cache/apt/archives/; \
           fi
-      - name: Set up repositories (macos-old)
-        if: ${{ matrix.target == 'macos-old' }}
+      - name: [apt] Fix GitHub's mess
         run: |
-          sudo add-apt-repository -y ppa:kxstudio-debian/kxstudio
-          sudo add-apt-repository -y ppa:kxstudio-debian/toolchain
+          sudo rm -f /etc/apt/sources.list.d/microsoft-prod.list
           sudo apt-get update -qq
-          sudo apt-get install -y kxstudio-repos
-          sudo apt-get update -qq
-      - name: Set up cross-compiler (macos-old)
-        if: ${{ matrix.target == 'macos-old' }}
-        run: |
-          mkdir -p ~/PawPawBuilds/debs
-          cd ~/PawPawBuilds/debs && \
-          if [ ! -f 'apple-uni-sdk-10.5_20110407-0.flosoft1_amd64.deb' ]; then \
-            wget -c 'https://launchpad.net/~kxstudio-debian/+archive/ubuntu/toolchain/+files/apple-uni-sdk-10.5_20110407-0.flosoft1_amd64.deb'; \
-          fi && \
-          if [ ! -f 'apple-x86-odcctools_758.159-0kxstudio2_amd64.deb' ]; then \
-            wget -c 'https://launchpad.net/~kxstudio-debian/+archive/ubuntu/toolchain/+files/apple-x86-odcctools_758.159-0kxstudio2_amd64.deb'; \
-          fi && \
-          if [ ! -f 'apple-x86-gcc_4.2.1~5646-1kxstudio2_amd64.deb' ]; then \
-            wget -c 'https://launchpad.net/~kxstudio-debian/+archive/ubuntu/toolchain/+files/apple-x86-gcc_4.2.1~5646-1kxstudio2_amd64.deb'; \
-          fi && \
-          sudo dpkg -i \
-            'apple-uni-sdk-10.5_20110407-0.flosoft1_amd64.deb' \
-            'apple-x86-odcctools_758.159-0kxstudio2_amd64.deb' \
-            'apple-x86-gcc_4.2.1~5646-1kxstudio2_amd64.deb'
-      - name: Set up dependencies (apt)
+          sudo apt-get install -yqq --allow-downgrades libpcre2-8-0/focal
+      - name: [apt] Set up dependencies (apt)
         if: ${{ matrix.installer == 'apt' }}
         run: |
           sudo apt-get update -qq
-          sudo apt-get install -yq autopoint build-essential curl cmake jq meson
+          sudo apt-get install -yqq autopoint build-essential curl cmake jq meson
           # extra, for using system libraries
           if [ '${{ matrix.target }}' == 'linux' ]; then \
-            sudo apt-get install -yq libglib2.0-dev; \
+            sudo apt-get install -yqq libdbus-1-dev libgl1-mesa-dev libglib2.0-dev libx11-dev libxcursor-dev libxext-dev libxrandr-dev; \
           fi
           # extra, for win32
           if [ '${{ matrix.target }}' == 'win32' ]; then \
             sudo dpkg --add-architecture i386; \
             sudo apt-get update -qq; \
-            sudo apt-get install -yq binutils-mingw-w64-i686 g++-mingw-w64-i686 mingw-w64 wine-stable:i386; \
+            sudo apt-get install -yqq binutils-mingw-w64-i686 g++-mingw-w64-i686 mingw-w64 wine-stable:i386; \
           fi
           # extra, for win64
           if [ '${{ matrix.target }}' == 'win64' ]; then \
-            sudo apt-get install -yq binutils-mingw-w64-x86-64 g++-mingw-w64-x86-64 mingw-w64 wine-stable; \
+            sudo apt-get install -yqq binutils-mingw-w64-x86-64 g++-mingw-w64-x86-64 mingw-w64 wine-stable; \
           fi
-      - name: Set up dependencies (brew)
-        if: ${{ matrix.installer == 'brew' }}
+      - name: [homebrew] Set up dependencies
+        if: ${{ matrix.installer == 'homebrew' }}
         run: |
           brew install cmake jq meson
-      - name: Fix up Xcode
-        if: ${{ matrix.target == 'macos-universal' }}
+      - name: [homebrew] Fix up Xcode
+        if: ${{ matrix.installer == 'homebrew' }}
         run: |
           sudo rm -Rf /Library/Developer/CommandLineTools/SDKs/*
           sudo xcode-select -s "/Applications/Xcode_12.3.app"
-      - name: Cache debian packages
+      - name: [apt] Cache debian packages
         if: ${{ matrix.installer == 'apt' }}
         run: |
             mkdir -p ~/PawPawBuilds/debs
@@ -126,412 +98,412 @@ jobs:
           name: bootstrap-common-${{ matrix.target }}
           path: bootstrap-common-${{ matrix.target }}.tar.gz
 
-  bootstrap-plugins:
-    strategy:
-      matrix:
-        include:
-          - name: linux-plugins
-            installer: apt
-            os: ubuntu-18.04
-            target: linux
-          - name: macos-old-plugins
-            installer: apt
-            os: ubuntu-18.04
-            target: macos-old
-          - name: macos-universal-plugins
-            installer: brew
-            os: macos-10.15
-            target: macos-universal
-          - name: win32-plugins
-            installer: apt
-            os: ubuntu-20.04
-            target: win32
-          - name: win64-plugins
-            installer: apt
-            os: ubuntu-20.04
-            target: win64
-    runs-on: ${{ matrix.os }}
-    needs: bootstrap-common
-    steps:
-      - uses: actions/checkout@v2
-      - name: Set up cache
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/PawPawBuilds/builds
-            ~/PawPawBuilds/debs
-            ~/PawPawBuilds/downloads
-            ~/PawPawBuilds/targets
-          key: bootstrap-plugins-${{ matrix.target }}
-      - name: Restore debian package cache
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-          if [ -d ~/PawPawBuilds/debs ] && [ "$(ls ~/PawPawBuilds/debs | wc -l)" -ne 0 ]; then \
-            sudo cp ~/PawPawBuilds/debs/*.deb /var/cache/apt/archives/; \
-          fi
-      - name: Set up repositories (macos-old)
-        if: ${{ matrix.target == 'macos-old' }}
-        run: |
-          sudo add-apt-repository -y ppa:kxstudio-debian/kxstudio
-          sudo add-apt-repository -y ppa:kxstudio-debian/toolchain
-          sudo apt-get update -qq
-          sudo apt-get install -y kxstudio-repos
-          sudo apt-get update -qq
-      - name: Set up cross-compiler (macos-old)
-        if: ${{ matrix.target == 'macos-old' }}
-        run: |
-          mkdir -p ~/PawPawBuilds/debs
-          cd ~/PawPawBuilds/debs && \
-          if [ ! -f 'apple-uni-sdk-10.5_20110407-0.flosoft1_amd64.deb' ]; then \
-            wget -c 'https://launchpad.net/~kxstudio-debian/+archive/ubuntu/toolchain/+files/apple-uni-sdk-10.5_20110407-0.flosoft1_amd64.deb'; \
-          fi && \
-          if [ ! -f 'apple-x86-odcctools_758.159-0kxstudio2_amd64.deb' ]; then \
-            wget -c 'https://launchpad.net/~kxstudio-debian/+archive/ubuntu/toolchain/+files/apple-x86-odcctools_758.159-0kxstudio2_amd64.deb'; \
-          fi && \
-          if [ ! -f 'apple-x86-gcc_4.2.1~5646-1kxstudio2_amd64.deb' ]; then \
-            wget -c 'https://launchpad.net/~kxstudio-debian/+archive/ubuntu/toolchain/+files/apple-x86-gcc_4.2.1~5646-1kxstudio2_amd64.deb'; \
-          fi && \
-          sudo dpkg -i \
-            'apple-uni-sdk-10.5_20110407-0.flosoft1_amd64.deb' \
-            'apple-x86-odcctools_758.159-0kxstudio2_amd64.deb' \
-            'apple-x86-gcc_4.2.1~5646-1kxstudio2_amd64.deb'
-      - name: Set up dependencies (apt)
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-          sudo apt-get update -qq
-          sudo apt-get install -yq autopoint build-essential curl cmake jq meson
-          # extra, for using system libraries
-          if [ '${{ matrix.target }}' == 'linux' ]; then \
-            sudo apt-get install -yq libglib2.0-dev; \
-          fi
-          # extra, for win32
-          if [ '${{ matrix.target }}' == 'win32' ]; then \
-            sudo dpkg --add-architecture i386; \
-            sudo apt-get update -qq; \
-            sudo apt-get install -yq binutils-mingw-w64-i686 g++-mingw-w64-i686 mingw-w64 wine-stable:i386; \
-          fi
-          # extra, for win64
-          if [ '${{ matrix.target }}' == 'win64' ]; then \
-            sudo apt-get install -yq binutils-mingw-w64-x86-64 g++-mingw-w64-x86-64 mingw-w64 wine-stable; \
-          fi
-      - name: Set up dependencies (brew)
-        if: ${{ matrix.installer == 'brew' }}
-        run: |
-          brew install cmake jq meson
-      - name: Fix up Xcode
-        if: ${{ matrix.target == 'macos-universal' }}
-        run: |
-          sudo rm -Rf /Library/Developer/CommandLineTools/SDKs/*
-          sudo xcode-select -s "/Applications/Xcode_12.3.app"
-      - name: Cache debian packages
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-            mkdir -p ~/PawPawBuilds/debs
-            sudo mv /var/cache/apt/archives/*.deb ~/PawPawBuilds/debs/
-      - name: Download bootstrap-common-${{ matrix.target }}
-        uses: actions/download-artifact@v2
-        with:
-          name: bootstrap-common-${{ matrix.target }}
-          path: ~/PawPawBuilds
-      - name: Extract bootstrap-common-${{ matrix.target }}
-        shell: bash
-        run: |
-            cd ~/PawPawBuilds && \
-            tar xf bootstrap-common-${{ matrix.target }}.tar.gz
-      - name: Run bootstrap
-        shell: bash
-        run: |
-          ./bootstrap-plugins.sh ${{ matrix.target }} && ./.cleanup.sh ${{ matrix.target }}
-      - name: Pack bootstrap build
-        shell: bash
-        run: |
-          tar -C ~/PawPawBuilds -czf bootstrap-plugins-${{ matrix.target }}.tar.gz builds targets
-      - uses: actions/upload-artifact@v2
-        with:
-          name: bootstrap-plugins-${{ matrix.target }}
-          path: bootstrap-plugins-${{ matrix.target }}.tar.gz
+  #bootstrap-plugins:
+    #strategy:
+      #matrix:
+        #include:
+          #- name: linux-plugins
+            #installer: apt
+            #os: ubuntu-18.04
+            #target: linux
+          #- name: macos-old-plugins
+            #installer: apt
+            #os: ubuntu-18.04
+            #target: macos-old
+          #- name: macos-universal-plugins
+            #installer: brew
+            #os: macos-10.15
+            #target: macos-universal
+          #- name: win32-plugins
+            #installer: apt
+            #os: ubuntu-20.04
+            #target: win32
+          #- name: win64-plugins
+            #installer: apt
+            #os: ubuntu-20.04
+            #target: win64
+    #runs-on: ${{ matrix.os }}
+    #needs: bootstrap-common
+    #steps:
+      #- uses: actions/checkout@v2
+      #- name: Set up cache
+        #uses: actions/cache@v2
+        #with:
+          #path: |
+            #~/PawPawBuilds/builds
+            #~/PawPawBuilds/debs
+            #~/PawPawBuilds/downloads
+            #~/PawPawBuilds/targets
+          #key: bootstrap-plugins-${{ matrix.target }}
+      #- name: Restore debian package cache
+        #if: ${{ matrix.installer == 'apt' }}
+        #run: |
+          #if [ -d ~/PawPawBuilds/debs ] && [ "$(ls ~/PawPawBuilds/debs | wc -l)" -ne 0 ]; then \
+            #sudo cp ~/PawPawBuilds/debs/*.deb /var/cache/apt/archives/; \
+          #fi
+      #- name: Set up repositories (macos-old)
+        #if: ${{ matrix.target == 'macos-old' }}
+        #run: |
+          #sudo add-apt-repository -y ppa:kxstudio-debian/kxstudio
+          #sudo add-apt-repository -y ppa:kxstudio-debian/toolchain
+          #sudo apt-get update -qq
+          #sudo apt-get install -y kxstudio-repos
+          #sudo apt-get update -qq
+      #- name: Set up cross-compiler (macos-old)
+        #if: ${{ matrix.target == 'macos-old' }}
+        #run: |
+          #mkdir -p ~/PawPawBuilds/debs
+          #cd ~/PawPawBuilds/debs && \
+          #if [ ! -f 'apple-uni-sdk-10.5_20110407-0.flosoft1_amd64.deb' ]; then \
+            #wget -c 'https://launchpad.net/~kxstudio-debian/+archive/ubuntu/toolchain/+files/apple-uni-sdk-10.5_20110407-0.flosoft1_amd64.deb'; \
+          #fi && \
+          #if [ ! -f 'apple-x86-odcctools_758.159-0kxstudio2_amd64.deb' ]; then \
+            #wget -c 'https://launchpad.net/~kxstudio-debian/+archive/ubuntu/toolchain/+files/apple-x86-odcctools_758.159-0kxstudio2_amd64.deb'; \
+          #fi && \
+          #if [ ! -f 'apple-x86-gcc_4.2.1~5646-1kxstudio2_amd64.deb' ]; then \
+            #wget -c 'https://launchpad.net/~kxstudio-debian/+archive/ubuntu/toolchain/+files/apple-x86-gcc_4.2.1~5646-1kxstudio2_amd64.deb'; \
+          #fi && \
+          #sudo dpkg -i \
+            #'apple-uni-sdk-10.5_20110407-0.flosoft1_amd64.deb' \
+            #'apple-x86-odcctools_758.159-0kxstudio2_amd64.deb' \
+            #'apple-x86-gcc_4.2.1~5646-1kxstudio2_amd64.deb'
+      #- name: Set up dependencies (apt)
+        #if: ${{ matrix.installer == 'apt' }}
+        #run: |
+          #sudo apt-get update -qq
+          #sudo apt-get install -yq autopoint build-essential curl cmake jq meson
+          ## extra, for using system libraries
+          #if [ '${{ matrix.target }}' == 'linux' ]; then \
+            #sudo apt-get install -yq libglib2.0-dev; \
+          #fi
+          ## extra, for win32
+          #if [ '${{ matrix.target }}' == 'win32' ]; then \
+            #sudo dpkg --add-architecture i386; \
+            #sudo apt-get update -qq; \
+            #sudo apt-get install -yq binutils-mingw-w64-i686 g++-mingw-w64-i686 mingw-w64 wine-stable:i386; \
+          #fi
+          ## extra, for win64
+          #if [ '${{ matrix.target }}' == 'win64' ]; then \
+            #sudo apt-get install -yq binutils-mingw-w64-x86-64 g++-mingw-w64-x86-64 mingw-w64 wine-stable; \
+          #fi
+      #- name: Set up dependencies (brew)
+        #if: ${{ matrix.installer == 'brew' }}
+        #run: |
+          #brew install cmake jq meson
+      #- name: Fix up Xcode
+        #if: ${{ matrix.target == 'macos-universal' }}
+        #run: |
+          #sudo rm -Rf /Library/Developer/CommandLineTools/SDKs/*
+          #sudo xcode-select -s "/Applications/Xcode_12.3.app"
+      #- name: Cache debian packages
+        #if: ${{ matrix.installer == 'apt' }}
+        #run: |
+            #mkdir -p ~/PawPawBuilds/debs
+            #sudo mv /var/cache/apt/archives/*.deb ~/PawPawBuilds/debs/
+      #- name: Download bootstrap-common-${{ matrix.target }}
+        #uses: actions/download-artifact@v2
+        #with:
+          #name: bootstrap-common-${{ matrix.target }}
+          #path: ~/PawPawBuilds
+      #- name: Extract bootstrap-common-${{ matrix.target }}
+        #shell: bash
+        #run: |
+            #cd ~/PawPawBuilds && \
+            #tar xf bootstrap-common-${{ matrix.target }}.tar.gz
+      #- name: Run bootstrap
+        #shell: bash
+        #run: |
+          #./bootstrap-plugins.sh ${{ matrix.target }} && ./.cleanup.sh ${{ matrix.target }}
+      #- name: Pack bootstrap build
+        #shell: bash
+        #run: |
+          #tar -C ~/PawPawBuilds -czf bootstrap-plugins-${{ matrix.target }}.tar.gz builds targets
+      #- uses: actions/upload-artifact@v2
+        #with:
+          #name: bootstrap-plugins-${{ matrix.target }}
+          #path: bootstrap-plugins-${{ matrix.target }}.tar.gz
 
-  bootstrap-jack2:
-    strategy:
-      matrix:
-        include:
-          - name: macos-universal-jack2
-            installer: brew
-            os: macos-10.15
-            target: macos-universal
-          - name: win32-jack2
-            installer: apt
-            os: ubuntu-20.04
-            target: win32
-          - name: win64-jack2
-            installer: apt
-            os: ubuntu-20.04
-            target: win64
-    runs-on: ${{ matrix.os }}
-    needs: bootstrap-common
-    steps:
-      - uses: actions/checkout@v2
-      - name: Set up cache
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/PawPawBuilds/builds
-            ~/PawPawBuilds/debs
-            ~/PawPawBuilds/downloads
-            ~/PawPawBuilds/targets
-          key: bootstrap-jack2-${{ matrix.target }}
-      - name: Restore debian package cache
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-          if [ -d ~/PawPawBuilds/debs ] && [ "$(ls ~/PawPawBuilds/debs | wc -l)" -ne 0 ]; then \
-            sudo cp ~/PawPawBuilds/debs/*.deb /var/cache/apt/archives/; \
-          fi
-      - name: Set up dependencies (apt)
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-          sudo apt-get update -qq
-          sudo apt-get install -yq autopoint build-essential curl cmake jq meson
-          # extra, for using system libraries
-          if [ '${{ matrix.target }}' == 'linux' ]; then \
-            sudo apt-get install -yq libglib2.0-dev; \
-          fi
-          # extra, for win32
-          if [ '${{ matrix.target }}' == 'win32' ]; then \
-            sudo dpkg --add-architecture i386; \
-            sudo apt-get update -qq; \
-            sudo apt-get install -yq binutils-mingw-w64-i686 g++-mingw-w64-i686 mingw-w64 wine-stable:i386; \
-          fi
-          # extra, for win64
-          if [ '${{ matrix.target }}' == 'win64' ]; then \
-            sudo apt-get install -yq binutils-mingw-w64-x86-64 g++-mingw-w64-x86-64 mingw-w64 wine-stable; \
-          fi
-      - name: Set up dependencies (brew)
-        if: ${{ matrix.installer == 'brew' }}
-        run: |
-          brew install cmake jq meson
-      - name: Fix up Xcode
-        if: ${{ matrix.target == 'macos-universal' }}
-        run: |
-          sudo rm -Rf /Library/Developer/CommandLineTools/SDKs/*
-          sudo xcode-select -s "/Applications/Xcode_12.3.app"
-      - name: Cache debian packages
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-            mkdir -p ~/PawPawBuilds/debs
-            sudo mv /var/cache/apt/archives/*.deb ~/PawPawBuilds/debs/
-      - name: Download bootstrap-common-${{ matrix.target }}
-        uses: actions/download-artifact@v2
-        with:
-          name: bootstrap-common-${{ matrix.target }}
-          path: ~/PawPawBuilds
-      - name: Extract bootstrap-common-${{ matrix.target }}
-        shell: bash
-        run: |
-            cd ~/PawPawBuilds && \
-            tar xf bootstrap-common-${{ matrix.target }}.tar.gz
-      - name: Run bootstrap
-        shell: bash
-        run: |
-          ./bootstrap-jack2.sh ${{ matrix.target }} && ./.cleanup.sh ${{ matrix.target }}
-      - name: Pack bootstrap build
-        shell: bash
-        run: |
-          tar -C ~/PawPawBuilds -czf bootstrap-jack2-${{ matrix.target }}.tar.gz builds targets
-      - uses: actions/upload-artifact@v2
-        with:
-          name: bootstrap-jack2-${{ matrix.target }}
-          path: bootstrap-jack2-${{ matrix.target }}.tar.gz
+  #bootstrap-jack2:
+    #strategy:
+      #matrix:
+        #include:
+          #- name: macos-universal-jack2
+            #installer: brew
+            #os: macos-10.15
+            #target: macos-universal
+          #- name: win32-jack2
+            #installer: apt
+            #os: ubuntu-20.04
+            #target: win32
+          #- name: win64-jack2
+            #installer: apt
+            #os: ubuntu-20.04
+            #target: win64
+    #runs-on: ${{ matrix.os }}
+    #needs: bootstrap-common
+    #steps:
+      #- uses: actions/checkout@v2
+      #- name: Set up cache
+        #uses: actions/cache@v2
+        #with:
+          #path: |
+            #~/PawPawBuilds/builds
+            #~/PawPawBuilds/debs
+            #~/PawPawBuilds/downloads
+            #~/PawPawBuilds/targets
+          #key: bootstrap-jack2-${{ matrix.target }}
+      #- name: Restore debian package cache
+        #if: ${{ matrix.installer == 'apt' }}
+        #run: |
+          #if [ -d ~/PawPawBuilds/debs ] && [ "$(ls ~/PawPawBuilds/debs | wc -l)" -ne 0 ]; then \
+            #sudo cp ~/PawPawBuilds/debs/*.deb /var/cache/apt/archives/; \
+          #fi
+      #- name: Set up dependencies (apt)
+        #if: ${{ matrix.installer == 'apt' }}
+        #run: |
+          #sudo apt-get update -qq
+          #sudo apt-get install -yq autopoint build-essential curl cmake jq meson
+          ## extra, for using system libraries
+          #if [ '${{ matrix.target }}' == 'linux' ]; then \
+            #sudo apt-get install -yq libglib2.0-dev; \
+          #fi
+          ## extra, for win32
+          #if [ '${{ matrix.target }}' == 'win32' ]; then \
+            #sudo dpkg --add-architecture i386; \
+            #sudo apt-get update -qq; \
+            #sudo apt-get install -yq binutils-mingw-w64-i686 g++-mingw-w64-i686 mingw-w64 wine-stable:i386; \
+          #fi
+          ## extra, for win64
+          #if [ '${{ matrix.target }}' == 'win64' ]; then \
+            #sudo apt-get install -yq binutils-mingw-w64-x86-64 g++-mingw-w64-x86-64 mingw-w64 wine-stable; \
+          #fi
+      #- name: Set up dependencies (brew)
+        #if: ${{ matrix.installer == 'brew' }}
+        #run: |
+          #brew install cmake jq meson
+      #- name: Fix up Xcode
+        #if: ${{ matrix.target == 'macos-universal' }}
+        #run: |
+          #sudo rm -Rf /Library/Developer/CommandLineTools/SDKs/*
+          #sudo xcode-select -s "/Applications/Xcode_12.3.app"
+      #- name: Cache debian packages
+        #if: ${{ matrix.installer == 'apt' }}
+        #run: |
+            #mkdir -p ~/PawPawBuilds/debs
+            #sudo mv /var/cache/apt/archives/*.deb ~/PawPawBuilds/debs/
+      #- name: Download bootstrap-common-${{ matrix.target }}
+        #uses: actions/download-artifact@v2
+        #with:
+          #name: bootstrap-common-${{ matrix.target }}
+          #path: ~/PawPawBuilds
+      #- name: Extract bootstrap-common-${{ matrix.target }}
+        #shell: bash
+        #run: |
+            #cd ~/PawPawBuilds && \
+            #tar xf bootstrap-common-${{ matrix.target }}.tar.gz
+      #- name: Run bootstrap
+        #shell: bash
+        #run: |
+          #./bootstrap-jack2.sh ${{ matrix.target }} && ./.cleanup.sh ${{ matrix.target }}
+      #- name: Pack bootstrap build
+        #shell: bash
+        #run: |
+          #tar -C ~/PawPawBuilds -czf bootstrap-jack2-${{ matrix.target }}.tar.gz builds targets
+      #- uses: actions/upload-artifact@v2
+        #with:
+          #name: bootstrap-jack2-${{ matrix.target }}
+          #path: bootstrap-jack2-${{ matrix.target }}.tar.gz
 
-  bootstrap-qt:
-    strategy:
-      matrix:
-        include:
-          - name: macos-universal-qt
-            installer: brew
-            os: macos-10.15
-            target: macos-universal
-          - name: win32-qt
-            installer: apt
-            os: ubuntu-20.04
-            target: win32
-          - name: win64-qt
-            installer: apt
-            os: ubuntu-20.04
-            target: win64
-    runs-on: ${{ matrix.os }}
-    needs: bootstrap-common
-    steps:
-      - uses: actions/checkout@v2
-      - name: Set up cache
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/PawPawBuilds/builds
-            ~/PawPawBuilds/debs
-            ~/PawPawBuilds/downloads
-            ~/PawPawBuilds/targets
-          key: bootstrap-qt-${{ matrix.target }}
-      - name: Restore debian package cache
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-          if [ -d ~/PawPawBuilds/debs ] && [ "$(ls ~/PawPawBuilds/debs | wc -l)" -ne 0 ]; then \
-            sudo cp ~/PawPawBuilds/debs/*.deb /var/cache/apt/archives/; \
-          fi
-      - name: Set up dependencies (apt)
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-          sudo apt-get update -qq
-          sudo apt-get install -yq autopoint build-essential curl cmake jq meson
-          # extra, for using system libraries
-          if [ '${{ matrix.target }}' == 'linux' ]; then \
-            sudo apt-get install -yq libglib2.0-dev; \
-          fi
-          # extra, for win32
-          if [ '${{ matrix.target }}' == 'win32' ]; then \
-            sudo dpkg --add-architecture i386; \
-            sudo apt-get update -qq; \
-            sudo apt-get install -yq binutils-mingw-w64-i686 g++-mingw-w64-i686 mingw-w64 wine-stable:i386; \
-          fi
-          # extra, for win64
-          if [ '${{ matrix.target }}' == 'win64' ]; then \
-            sudo apt-get install -yq binutils-mingw-w64-x86-64 g++-mingw-w64-x86-64 mingw-w64 wine-stable; \
-          fi
-      - name: Set up dependencies (brew)
-        if: ${{ matrix.installer == 'brew' }}
-        run: |
-          brew install cmake jq meson
-      - name: Fix up Xcode
-        if: ${{ matrix.target == 'macos-universal' }}
-        run: |
-          sudo rm -Rf /Library/Developer/CommandLineTools/SDKs/*
-          sudo xcode-select -s "/Applications/Xcode_12.3.app"
-      - name: Cache debian packages
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-            mkdir -p ~/PawPawBuilds/debs
-            sudo mv /var/cache/apt/archives/*.deb ~/PawPawBuilds/debs/
-      - name: Download bootstrap-common-${{ matrix.target }}
-        uses: actions/download-artifact@v2
-        with:
-          name: bootstrap-common-${{ matrix.target }}
-          path: ~/PawPawBuilds
-      - name: Extract bootstrap-common-${{ matrix.target }}
-        shell: bash
-        run: |
-            cd ~/PawPawBuilds && \
-            tar xf bootstrap-common-${{ matrix.target }}.tar.gz
-      - name: Run bootstrap
-        shell: bash
-        run: |
-          ./bootstrap-qt.sh ${{ matrix.target }} && ./.cleanup.sh ${{ matrix.target }}
-      - name: Pack bootstrap build
-        shell: bash
-        run: |
-          tar -C ~/PawPawBuilds -czf bootstrap-qt-${{ matrix.target }}.tar.gz builds targets
-      - uses: actions/upload-artifact@v2
-        with:
-          name: bootstrap-qt-${{ matrix.target }}
-          path: bootstrap-qt-${{ matrix.target }}.tar.gz
+  #bootstrap-qt:
+    #strategy:
+      #matrix:
+        #include:
+          #- name: macos-universal-qt
+            #installer: brew
+            #os: macos-10.15
+            #target: macos-universal
+          #- name: win32-qt
+            #installer: apt
+            #os: ubuntu-20.04
+            #target: win32
+          #- name: win64-qt
+            #installer: apt
+            #os: ubuntu-20.04
+            #target: win64
+    #runs-on: ${{ matrix.os }}
+    #needs: bootstrap-common
+    #steps:
+      #- uses: actions/checkout@v2
+      #- name: Set up cache
+        #uses: actions/cache@v2
+        #with:
+          #path: |
+            #~/PawPawBuilds/builds
+            #~/PawPawBuilds/debs
+            #~/PawPawBuilds/downloads
+            #~/PawPawBuilds/targets
+          #key: bootstrap-qt-${{ matrix.target }}
+      #- name: Restore debian package cache
+        #if: ${{ matrix.installer == 'apt' }}
+        #run: |
+          #if [ -d ~/PawPawBuilds/debs ] && [ "$(ls ~/PawPawBuilds/debs | wc -l)" -ne 0 ]; then \
+            #sudo cp ~/PawPawBuilds/debs/*.deb /var/cache/apt/archives/; \
+          #fi
+      #- name: Set up dependencies (apt)
+        #if: ${{ matrix.installer == 'apt' }}
+        #run: |
+          #sudo apt-get update -qq
+          #sudo apt-get install -yq autopoint build-essential curl cmake jq meson
+          ## extra, for using system libraries
+          #if [ '${{ matrix.target }}' == 'linux' ]; then \
+            #sudo apt-get install -yq libglib2.0-dev; \
+          #fi
+          ## extra, for win32
+          #if [ '${{ matrix.target }}' == 'win32' ]; then \
+            #sudo dpkg --add-architecture i386; \
+            #sudo apt-get update -qq; \
+            #sudo apt-get install -yq binutils-mingw-w64-i686 g++-mingw-w64-i686 mingw-w64 wine-stable:i386; \
+          #fi
+          ## extra, for win64
+          #if [ '${{ matrix.target }}' == 'win64' ]; then \
+            #sudo apt-get install -yq binutils-mingw-w64-x86-64 g++-mingw-w64-x86-64 mingw-w64 wine-stable; \
+          #fi
+      #- name: Set up dependencies (brew)
+        #if: ${{ matrix.installer == 'brew' }}
+        #run: |
+          #brew install cmake jq meson
+      #- name: Fix up Xcode
+        #if: ${{ matrix.target == 'macos-universal' }}
+        #run: |
+          #sudo rm -Rf /Library/Developer/CommandLineTools/SDKs/*
+          #sudo xcode-select -s "/Applications/Xcode_12.3.app"
+      #- name: Cache debian packages
+        #if: ${{ matrix.installer == 'apt' }}
+        #run: |
+            #mkdir -p ~/PawPawBuilds/debs
+            #sudo mv /var/cache/apt/archives/*.deb ~/PawPawBuilds/debs/
+      #- name: Download bootstrap-common-${{ matrix.target }}
+        #uses: actions/download-artifact@v2
+        #with:
+          #name: bootstrap-common-${{ matrix.target }}
+          #path: ~/PawPawBuilds
+      #- name: Extract bootstrap-common-${{ matrix.target }}
+        #shell: bash
+        #run: |
+            #cd ~/PawPawBuilds && \
+            #tar xf bootstrap-common-${{ matrix.target }}.tar.gz
+      #- name: Run bootstrap
+        #shell: bash
+        #run: |
+          #./bootstrap-qt.sh ${{ matrix.target }} && ./.cleanup.sh ${{ matrix.target }}
+      #- name: Pack bootstrap build
+        #shell: bash
+        #run: |
+          #tar -C ~/PawPawBuilds -czf bootstrap-qt-${{ matrix.target }}.tar.gz builds targets
+      #- uses: actions/upload-artifact@v2
+        #with:
+          #name: bootstrap-qt-${{ matrix.target }}
+          #path: bootstrap-qt-${{ matrix.target }}.tar.gz
 
-  bootstrap-carla:
-    strategy:
-      matrix:
-        include:
-          - name: macos-universal-carla
-            installer: brew
-            os: macos-10.15
-            target: macos-universal
-          - name: win32-carla
-            installer: apt
-            os: ubuntu-20.04
-            target: win32
-          - name: win64-carla
-            installer: apt
-            os: ubuntu-20.04
-            target: win64
-    runs-on: ${{ matrix.os }}
-    needs: [bootstrap-plugins, bootstrap-qt]
-    steps:
-      - uses: actions/checkout@v2
-      - name: Set up cache
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/PawPawBuilds/builds
-            ~/PawPawBuilds/debs
-            ~/PawPawBuilds/downloads
-            ~/PawPawBuilds/targets
-          key: bootstrap-carla-${{ matrix.target }}
-      - name: Restore debian package cache
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-          if [ -d ~/PawPawBuilds/debs ] && [ "$(ls ~/PawPawBuilds/debs | wc -l)" -ne 0 ]; then \
-            sudo cp ~/PawPawBuilds/debs/*.deb /var/cache/apt/archives/; \
-          fi
-      - name: Set up dependencies (apt)
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-          sudo apt-get update -qq
-          sudo apt-get install -yq autopoint build-essential curl cmake jq meson
-          # extra, for using system libraries
-          if [ '${{ matrix.target }}' == 'linux' ]; then \
-            sudo apt-get install -yq libglib2.0-dev; \
-          fi
-          # extra, for win32
-          if [ '${{ matrix.target }}' == 'win32' ]; then \
-            sudo dpkg --add-architecture i386; \
-            sudo apt-get update -qq; \
-            sudo apt-get install -yq binutils-mingw-w64-i686 g++-mingw-w64-i686 mingw-w64 wine-stable:i386; \
-          fi
-          # extra, for win64
-          if [ '${{ matrix.target }}' == 'win64' ]; then \
-            sudo apt-get install -yq binutils-mingw-w64-x86-64 g++-mingw-w64-x86-64 mingw-w64 wine-stable; \
-          fi
-      - name: Set up dependencies (brew)
-        if: ${{ matrix.installer == 'brew' }}
-        run: |
-          brew install cmake jq meson
-      - name: Fix up Xcode
-        if: ${{ matrix.target == 'macos-universal' }}
-        run: |
-          sudo rm -Rf /Library/Developer/CommandLineTools/SDKs/*
-          sudo xcode-select -s "/Applications/Xcode_12.3.app"
-      - name: Cache debian packages
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-            mkdir -p ~/PawPawBuilds/debs
-            sudo mv /var/cache/apt/archives/*.deb ~/PawPawBuilds/debs/
-      - name: Download bootstrap-common-${{ matrix.target }}
-        uses: actions/download-artifact@v2
-        with:
-          name: bootstrap-common-${{ matrix.target }}
-          path: ~/PawPawBuilds
-      - name: Download bootstrap-qt-${{ matrix.target }}
-        uses: actions/download-artifact@v2
-        with:
-          name: bootstrap-qt-${{ matrix.target }}
-          path: ~/PawPawBuilds
-      - name: Download bootstrap-plugins-${{ matrix.target }}
-        uses: actions/download-artifact@v2
-        with:
-          name: bootstrap-plugins-${{ matrix.target }}
-          path: ~/PawPawBuilds
-      - name: Extract bootstrap-{common,plugins,qt}-${{ matrix.target }}
-        shell: bash
-        run: |
-            cd ~/PawPawBuilds && \
-            tar xf bootstrap-common-${{ matrix.target }}.tar.gz && \
-            tar xf bootstrap-plugins-${{ matrix.target }}.tar.gz && \
-            tar xf bootstrap-qt-${{ matrix.target }}.tar.gz
-      - name: Run bootstrap
-        shell: bash
-        run: |
-          ./bootstrap-carla.sh ${{ matrix.target }} && ./.cleanup.sh ${{ matrix.target }}
-      - name: Pack bootstrap build
-        shell: bash
-        run: |
-          tar -C ~/PawPawBuilds -czf bootstrap-carla-${{ matrix.target }}.tar.gz builds targets
-      - uses: actions/upload-artifact@v2
-        with:
-          name: bootstrap-carla-${{ matrix.target }}
-          path: bootstrap-carla-${{ matrix.target }}.tar.gz
+  #bootstrap-carla:
+    #strategy:
+      #matrix:
+        #include:
+          #- name: macos-universal-carla
+            #installer: brew
+            #os: macos-10.15
+            #target: macos-universal
+          #- name: win32-carla
+            #installer: apt
+            #os: ubuntu-20.04
+            #target: win32
+          #- name: win64-carla
+            #installer: apt
+            #os: ubuntu-20.04
+            #target: win64
+    #runs-on: ${{ matrix.os }}
+    #needs: [bootstrap-plugins, bootstrap-qt]
+    #steps:
+      #- uses: actions/checkout@v2
+      #- name: Set up cache
+        #uses: actions/cache@v2
+        #with:
+          #path: |
+            #~/PawPawBuilds/builds
+            #~/PawPawBuilds/debs
+            #~/PawPawBuilds/downloads
+            #~/PawPawBuilds/targets
+          #key: bootstrap-carla-${{ matrix.target }}
+      #- name: Restore debian package cache
+        #if: ${{ matrix.installer == 'apt' }}
+        #run: |
+          #if [ -d ~/PawPawBuilds/debs ] && [ "$(ls ~/PawPawBuilds/debs | wc -l)" -ne 0 ]; then \
+            #sudo cp ~/PawPawBuilds/debs/*.deb /var/cache/apt/archives/; \
+          #fi
+      #- name: Set up dependencies (apt)
+        #if: ${{ matrix.installer == 'apt' }}
+        #run: |
+          #sudo apt-get update -qq
+          #sudo apt-get install -yq autopoint build-essential curl cmake jq meson
+          ## extra, for using system libraries
+          #if [ '${{ matrix.target }}' == 'linux' ]; then \
+            #sudo apt-get install -yq libglib2.0-dev; \
+          #fi
+          ## extra, for win32
+          #if [ '${{ matrix.target }}' == 'win32' ]; then \
+            #sudo dpkg --add-architecture i386; \
+            #sudo apt-get update -qq; \
+            #sudo apt-get install -yq binutils-mingw-w64-i686 g++-mingw-w64-i686 mingw-w64 wine-stable:i386; \
+          #fi
+          ## extra, for win64
+          #if [ '${{ matrix.target }}' == 'win64' ]; then \
+            #sudo apt-get install -yq binutils-mingw-w64-x86-64 g++-mingw-w64-x86-64 mingw-w64 wine-stable; \
+          #fi
+      #- name: Set up dependencies (brew)
+        #if: ${{ matrix.installer == 'brew' }}
+        #run: |
+          #brew install cmake jq meson
+      #- name: Fix up Xcode
+        #if: ${{ matrix.target == 'macos-universal' }}
+        #run: |
+          #sudo rm -Rf /Library/Developer/CommandLineTools/SDKs/*
+          #sudo xcode-select -s "/Applications/Xcode_12.3.app"
+      #- name: Cache debian packages
+        #if: ${{ matrix.installer == 'apt' }}
+        #run: |
+            #mkdir -p ~/PawPawBuilds/debs
+            #sudo mv /var/cache/apt/archives/*.deb ~/PawPawBuilds/debs/
+      #- name: Download bootstrap-common-${{ matrix.target }}
+        #uses: actions/download-artifact@v2
+        #with:
+          #name: bootstrap-common-${{ matrix.target }}
+          #path: ~/PawPawBuilds
+      #- name: Download bootstrap-qt-${{ matrix.target }}
+        #uses: actions/download-artifact@v2
+        #with:
+          #name: bootstrap-qt-${{ matrix.target }}
+          #path: ~/PawPawBuilds
+      #- name: Download bootstrap-plugins-${{ matrix.target }}
+        #uses: actions/download-artifact@v2
+        #with:
+          #name: bootstrap-plugins-${{ matrix.target }}
+          #path: ~/PawPawBuilds
+      #- name: Extract bootstrap-{common,plugins,qt}-${{ matrix.target }}
+        #shell: bash
+        #run: |
+            #cd ~/PawPawBuilds && \
+            #tar xf bootstrap-common-${{ matrix.target }}.tar.gz && \
+            #tar xf bootstrap-plugins-${{ matrix.target }}.tar.gz && \
+            #tar xf bootstrap-qt-${{ matrix.target }}.tar.gz
+      #- name: Run bootstrap
+        #shell: bash
+        #run: |
+          #./bootstrap-carla.sh ${{ matrix.target }} && ./.cleanup.sh ${{ matrix.target }}
+      #- name: Pack bootstrap build
+        #shell: bash
+        #run: |
+          #tar -C ~/PawPawBuilds -czf bootstrap-carla-${{ matrix.target }}.tar.gz builds targets
+      #- uses: actions/upload-artifact@v2
+        #with:
+          #name: bootstrap-carla-${{ matrix.target }}
+          #path: bootstrap-carla-${{ matrix.target }}.tar.gz
diff --git a/.github/workflows/plugins.yml b/.github/workflows/plugins.yml
deleted file mode 100644
index 2c2811d..0000000
--- a/.github/workflows/plugins.yml
+++ /dev/null
@@ -1,401 +0,0 @@
-name: plugins
-
-on:
-  push:
-    branches:
-      - '*'
-  pull_request:
-    branches:
-      - '*'
-env:
-  DEBIAN_FRONTEND: noninteractive
-  HOMEBREW_NO_AUTO_UPDATE: 1
-  PLUGINS_BASE: abgate artyfx caps die-plugins fomp mda
-  PLUGINS_CROSS: blop dpf-plugins
-  PLUGINS_DISTRHO_PORTS: distrho-ports-arctican distrho-ports-drowaudio distrho-ports-tal-plugins
-#distrho-ports-dexed
-#distrho-ports-klangfalter
-#distrho-ports-luftikus
-#distrho-ports-obxd
-#distrho-ports-pitched-delay
-#distrho-ports-refine
-#distrho-ports-swankyamp
-#distrho-ports-temper
-#distrho-ports-vex
-#distrho-ports-vitalium
-#distrho-ports-wolpertinger
-
-jobs:
-  bootstrap-common:
-    strategy:
-      matrix:
-        include:
-          - name: linux-common
-            installer: apt
-            os: ubuntu-18.04
-            target: linux
-          - name: macos-old-common
-            installer: apt
-            os: ubuntu-18.04
-            target: macos-old
-          - name: macos-universal-common
-            installer: brew
-            os: macos-10.15
-            target: macos-universal
-          - name: win32-common
-            installer: apt
-            os: ubuntu-20.04
-            target: win32
-          - name: win64-common
-            installer: apt
-            os: ubuntu-20.04
-            target: win64
-    runs-on: ${{ matrix.os }}
-    steps:
-      - uses: actions/checkout@v2
-      - name: Set up cache
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/PawPawBuilds/builds
-            ~/PawPawBuilds/debs
-            ~/PawPawBuilds/downloads
-            ~/PawPawBuilds/targets
-          key: bootstrap-common-${{ matrix.target }}
-      - name: Restore debian package cache
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-          if [ -d ~/PawPawBuilds/debs ] && [ "$(ls ~/PawPawBuilds/debs | wc -l)" -ne 0 ]; then \
-            sudo cp ~/PawPawBuilds/debs/*.deb /var/cache/apt/archives/; \
-          fi
-      - name: Set up repositories (macos-old)
-        if: ${{ matrix.target == 'macos-old' }}
-        run: |
-          sudo add-apt-repository -y ppa:kxstudio-debian/kxstudio
-          sudo add-apt-repository -y ppa:kxstudio-debian/toolchain
-          sudo apt-get update -qq
-          sudo apt-get install -y kxstudio-repos
-          sudo apt-get update -qq
-      - name: Set up cross-compiler (macos-old)
-        if: ${{ matrix.target == 'macos-old' }}
-        run: |
-          mkdir -p ~/PawPawBuilds/debs
-          cd ~/PawPawBuilds/debs && \
-          if [ ! -f 'apple-uni-sdk-10.5_20110407-0.flosoft1_amd64.deb' ]; then \
-            wget -c 'https://launchpad.net/~kxstudio-debian/+archive/ubuntu/toolchain/+files/apple-uni-sdk-10.5_20110407-0.flosoft1_amd64.deb'; \
-          fi && \
-          if [ ! -f 'apple-x86-odcctools_758.159-0kxstudio2_amd64.deb' ]; then \
-            wget -c 'https://launchpad.net/~kxstudio-debian/+archive/ubuntu/toolchain/+files/apple-x86-odcctools_758.159-0kxstudio2_amd64.deb'; \
-          fi && \
-          if [ ! -f 'apple-x86-gcc_4.2.1~5646-1kxstudio2_amd64.deb' ]; then \
-            wget -c 'https://launchpad.net/~kxstudio-debian/+archive/ubuntu/toolchain/+files/apple-x86-gcc_4.2.1~5646-1kxstudio2_amd64.deb'; \
-          fi && \
-          sudo dpkg -i \
-            'apple-uni-sdk-10.5_20110407-0.flosoft1_amd64.deb' \
-            'apple-x86-odcctools_758.159-0kxstudio2_amd64.deb' \
-            'apple-x86-gcc_4.2.1~5646-1kxstudio2_amd64.deb'
-      - name: Set up dependencies (apt)
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-          sudo apt-get update -qq
-          sudo apt-get install -yq autopoint build-essential curl cmake jq meson
-          # extra, for using system libraries
-          if [ '${{ matrix.target }}' == 'linux' ]; then \
-            sudo apt-get install -yq libglib2.0-dev; \
-          fi
-          # extra, for win32
-          if [ '${{ matrix.target }}' == 'win32' ]; then \
-            sudo dpkg --add-architecture i386; \
-            sudo apt-get update -qq; \
-            sudo apt-get install -yq binutils-mingw-w64-i686 g++-mingw-w64-i686 mingw-w64 wine-stable:i386; \
-          fi
-          # extra, for win64
-          if [ '${{ matrix.target }}' == 'win64' ]; then \
-            sudo apt-get install -yq binutils-mingw-w64-x86-64 g++-mingw-w64-x86-64 mingw-w64 wine-stable; \
-          fi
-      - name: Set up dependencies (brew)
-        if: ${{ matrix.installer == 'brew' }}
-        run: |
-          brew install cmake jq meson
-      - name: Fix up Xcode
-        if: ${{ matrix.target == 'macos-universal' }}
-        run: |
-          sudo rm -Rf /Library/Developer/CommandLineTools/SDKs/*
-          sudo xcode-select -s "/Applications/Xcode_12.3.app"
-      - name: Cache debian packages
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-            mkdir -p ~/PawPawBuilds/debs
-            sudo mv /var/cache/apt/archives/*.deb ~/PawPawBuilds/debs/
-      - name: Run bootstrap
-        shell: bash
-        run: |
-          ./bootstrap-common.sh ${{ matrix.target }} && ./.cleanup.sh ${{ matrix.target }}
-      - name: Pack bootstrap build
-        shell: bash
-        run: |
-          tar -C ~/PawPawBuilds -czf bootstrap-common-${{ matrix.target }}.tar.gz builds targets
-      - uses: actions/upload-artifact@v2
-        with:
-          name: bootstrap-common-${{ matrix.target }}
-          path: bootstrap-common-${{ matrix.target }}.tar.gz
-
-  bootstrap-plugins:
-    strategy:
-      matrix:
-        include:
-          - name: linux-plugins
-            installer: apt
-            os: ubuntu-18.04
-            target: linux
-          - name: macos-old-plugins
-            installer: apt
-            os: ubuntu-18.04
-            target: macos-old
-          - name: macos-universal-plugins
-            installer: brew
-            os: macos-10.15
-            target: macos-universal
-          - name: win32-plugins
-            installer: apt
-            os: ubuntu-20.04
-            target: win32
-          - name: win64-plugins
-            installer: apt
-            os: ubuntu-20.04
-            target: win64
-    runs-on: ${{ matrix.os }}
-    needs: bootstrap-common
-    steps:
-      - uses: actions/checkout@v2
-      - name: Set up cache
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/PawPawBuilds/builds
-            ~/PawPawBuilds/debs
-            ~/PawPawBuilds/downloads
-            ~/PawPawBuilds/targets
-          key: bootstrap-plugins-${{ matrix.target }}
-      - name: Restore debian package cache
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-          if [ -d ~/PawPawBuilds/debs ] && [ "$(ls ~/PawPawBuilds/debs | wc -l)" -ne 0 ]; then \
-            sudo cp ~/PawPawBuilds/debs/*.deb /var/cache/apt/archives/; \
-          fi
-      - name: Set up repositories (macos-old)
-        if: ${{ matrix.target == 'macos-old' }}
-        run: |
-          sudo add-apt-repository -y ppa:kxstudio-debian/kxstudio
-          sudo add-apt-repository -y ppa:kxstudio-debian/toolchain
-          sudo apt-get update -qq
-          sudo apt-get install -y kxstudio-repos
-          sudo apt-get update -qq
-      - name: Set up cross-compiler (macos-old)
-        if: ${{ matrix.target == 'macos-old' }}
-        run: |
-          mkdir -p ~/PawPawBuilds/debs
-          cd ~/PawPawBuilds/debs && \
-          if [ ! -f 'apple-uni-sdk-10.5_20110407-0.flosoft1_amd64.deb' ]; then \
-            wget -c 'https://launchpad.net/~kxstudio-debian/+archive/ubuntu/toolchain/+files/apple-uni-sdk-10.5_20110407-0.flosoft1_amd64.deb'; \
-          fi && \
-          if [ ! -f 'apple-x86-odcctools_758.159-0kxstudio2_amd64.deb' ]; then \
-            wget -c 'https://launchpad.net/~kxstudio-debian/+archive/ubuntu/toolchain/+files/apple-x86-odcctools_758.159-0kxstudio2_amd64.deb'; \
-          fi && \
-          if [ ! -f 'apple-x86-gcc_4.2.1~5646-1kxstudio2_amd64.deb' ]; then \
-            wget -c 'https://launchpad.net/~kxstudio-debian/+archive/ubuntu/toolchain/+files/apple-x86-gcc_4.2.1~5646-1kxstudio2_amd64.deb'; \
-          fi && \
-          sudo dpkg -i \
-            'apple-uni-sdk-10.5_20110407-0.flosoft1_amd64.deb' \
-            'apple-x86-odcctools_758.159-0kxstudio2_amd64.deb' \
-            'apple-x86-gcc_4.2.1~5646-1kxstudio2_amd64.deb'
-      - name: Set up dependencies (apt)
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-          sudo apt-get update -qq
-          sudo apt-get install -yq autopoint build-essential curl cmake jq meson
-          # extra, for using system libraries
-          if [ '${{ matrix.target }}' == 'linux' ]; then \
-            sudo apt-get install -yq libglib2.0-dev; \
-          fi
-          # extra, for win32
-          if [ '${{ matrix.target }}' == 'win32' ]; then \
-            sudo dpkg --add-architecture i386; \
-            sudo apt-get update -qq; \
-            sudo apt-get install -yq binutils-mingw-w64-i686 g++-mingw-w64-i686 mingw-w64 wine-stable:i386; \
-          fi
-          # extra, for win64
-          if [ '${{ matrix.target }}' == 'win64' ]; then \
-            sudo apt-get install -yq binutils-mingw-w64-x86-64 g++-mingw-w64-x86-64 mingw-w64 wine-stable; \
-          fi
-      - name: Set up dependencies (brew)
-        if: ${{ matrix.installer == 'brew' }}
-        run: |
-          brew install cmake jq meson
-      - name: Fix up Xcode
-        if: ${{ matrix.target == 'macos-universal' }}
-        run: |
-          sudo rm -Rf /Library/Developer/CommandLineTools/SDKs/*
-          sudo xcode-select -s "/Applications/Xcode_12.3.app"
-      - name: Cache debian packages
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-            mkdir -p ~/PawPawBuilds/debs
-            sudo mv /var/cache/apt/archives/*.deb ~/PawPawBuilds/debs/
-      - name: Download bootstrap-common-${{ matrix.target }}
-        uses: actions/download-artifact@v2
-        with:
-          name: bootstrap-common-${{ matrix.target }}
-          path: ~/PawPawBuilds
-      - name: Extract bootstrap-common-${{ matrix.target }}
-        shell: bash
-        run: |
-            cd ~/PawPawBuilds && \
-            tar xf bootstrap-common-${{ matrix.target }}.tar.gz
-      - name: Run bootstrap
-        shell: bash
-        run: |
-          ./bootstrap-plugins.sh ${{ matrix.target }} && ./.cleanup.sh ${{ matrix.target }}
-      - name: Pack bootstrap build
-        shell: bash
-        run: |
-          tar -C ~/PawPawBuilds -czf bootstrap-plugins-${{ matrix.target }}.tar.gz builds targets
-      - uses: actions/upload-artifact@v2
-        with:
-          name: bootstrap-plugins-${{ matrix.target }}
-          path: bootstrap-plugins-${{ matrix.target }}.tar.gz
-
-  plugins-base:
-    strategy:
-      matrix:
-        include:
-          - name: linux-plugins-base
-            installer: apt
-            os: ubuntu-18.04
-            target: linux
-          - name: macos-old-plugins-base
-            installer: apt
-            os: ubuntu-18.04
-            target: macos-old
-          - name: macos-universal-plugins-base
-            installer: brew
-            os: macos-10.15
-            target: macos-universal
-          - name: win32-plugins-base
-            installer: apt
-            os: ubuntu-20.04
-            target: win32
-          - name: win64-plugins-base
-            installer: apt
-            os: ubuntu-20.04
-            target: win64
-    runs-on: ${{ matrix.os }}
-    needs: bootstrap-plugins
-    steps:
-      - uses: actions/checkout@v2
-      - name: Set up cache
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/PawPawBuilds/builds
-            ~/PawPawBuilds/debs
-            ~/PawPawBuilds/downloads
-            ~/PawPawBuilds/targets
-          key: plugins-${{ matrix.target }}
-      - name: Restore debian package cache
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-          if [ -d ~/PawPawBuilds/debs ] && [ "$(ls ~/PawPawBuilds/debs | wc -l)" -ne 0 ]; then \
-            sudo cp ~/PawPawBuilds/debs/*.deb /var/cache/apt/archives/; \
-          fi
-      - name: Set up repositories (macos-old)
-        if: ${{ matrix.target == 'macos-old' }}
-        run: |
-          sudo add-apt-repository -y ppa:kxstudio-debian/kxstudio
-          sudo add-apt-repository -y ppa:kxstudio-debian/toolchain
-          sudo apt-get update -qq
-          sudo apt-get install -y kxstudio-repos
-          sudo apt-get update -qq
-      - name: Set up cross-compiler (macos-old)
-        if: ${{ matrix.target == 'macos-old' }}
-        run: |
-          mkdir -p ~/PawPawBuilds/debs
-          cd ~/PawPawBuilds/debs && \
-          if [ ! -f 'apple-uni-sdk-10.5_20110407-0.flosoft1_amd64.deb' ]; then \
-            wget -c 'https://launchpad.net/~kxstudio-debian/+archive/ubuntu/toolchain/+files/apple-uni-sdk-10.5_20110407-0.flosoft1_amd64.deb'; \
-          fi && \
-          if [ ! -f 'apple-x86-odcctools_758.159-0kxstudio2_amd64.deb' ]; then \
-            wget -c 'https://launchpad.net/~kxstudio-debian/+archive/ubuntu/toolchain/+files/apple-x86-odcctools_758.159-0kxstudio2_amd64.deb'; \
-          fi && \
-          if [ ! -f 'apple-x86-gcc_4.2.1~5646-1kxstudio2_amd64.deb' ]; then \
-            wget -c 'https://launchpad.net/~kxstudio-debian/+archive/ubuntu/toolchain/+files/apple-x86-gcc_4.2.1~5646-1kxstudio2_amd64.deb'; \
-          fi && \
-          sudo dpkg -i \
-            'apple-uni-sdk-10.5_20110407-0.flosoft1_amd64.deb' \
-            'apple-x86-odcctools_758.159-0kxstudio2_amd64.deb' \
-            'apple-x86-gcc_4.2.1~5646-1kxstudio2_amd64.deb'
-      - name: Set up dependencies (apt)
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-          sudo apt-get update -qq
-          sudo apt-get install -yq autopoint build-essential curl cmake jq meson
-          # extra, for using system libraries
-          if [ '${{ matrix.target }}' == 'linux' ]; then \
-            sudo apt-get install -yq libglib2.0-dev; \
-          fi
-          # extra, for win32
-          if [ '${{ matrix.target }}' == 'win32' ]; then \
-            sudo dpkg --add-architecture i386; \
-            sudo apt-get update -qq; \
-            sudo apt-get install -yq binutils-mingw-w64-i686 g++-mingw-w64-i686 mingw-w64 wine-stable:i386; \
-          fi
-          # extra, for win64
-          if [ '${{ matrix.target }}' == 'win64' ]; then \
-            sudo apt-get install -yq binutils-mingw-w64-x86-64 g++-mingw-w64-x86-64 mingw-w64 wine-stable; \
-          fi
-      - name: Set up dependencies (brew)
-        if: ${{ matrix.installer == 'brew' }}
-        run: |
-          brew install cmake jq meson
-      - name: Fix up Xcode
-        if: ${{ matrix.target == 'macos-universal' }}
-        run: |
-          sudo rm -Rf /Library/Developer/CommandLineTools/SDKs/*
-          sudo xcode-select -s "/Applications/Xcode_12.3.app"
-      - name: Cache debian packages
-        if: ${{ matrix.installer == 'apt' }}
-        run: |
-            mkdir -p ~/PawPawBuilds/debs
-            sudo mv /var/cache/apt/archives/*.deb ~/PawPawBuilds/debs/
-      - name: Download bootstrap-common-${{ matrix.target }}
-        uses: actions/download-artifact@v2
-        with:
-          name: bootstrap-common-${{ matrix.target }}
-          path: ~/PawPawBuilds
-      - name: Download bootstrap-plugins-${{ matrix.target }}
-        uses: actions/download-artifact@v2
-        with:
-          name: bootstrap-plugins-${{ matrix.target }}
-          path: ~/PawPawBuilds
-      - name: Extract bootstrap-{common,plugins}-${{ matrix.target }}
-        shell: bash
-        run: |
-            cd ~/PawPawBuilds && \
-            tar xf bootstrap-common-${{ matrix.target }}.tar.gz && \
-            tar xf bootstrap-plugins-${{ matrix.target }}.tar.gz
-      - name: Re-run bootstrap
-        shell: bash
-        run: |
-          ./bootstrap-plugins.sh ${{ matrix.target }} && ./.cleanup.sh ${{ matrix.target }}
-      - name: Build plugins
-        shell: bash
-        run: |
-          ./build-plugins.sh ${{ matrix.target }} ${{ env.PLUGINS_BASE }} && ./.cleanup.sh ${{ matrix.target }}
-      - name: Pack plugins build
-        shell: bash
-        run: |
-          tar -C ~/PawPawBuilds -czf plugins-base-${{ matrix.target }}.tar.gz builds targets
-      - uses: actions/upload-artifact@v2
-        with:
-          name: plugins-base-${{ matrix.target }}
-          path: plugins-base-${{ matrix.target }}.tar.gz
diff --git a/bootstrap-common.sh b/bootstrap-common.sh
index 42cb827..6a1868a 100755
--- a/bootstrap-common.sh
+++ b/bootstrap-common.sh
@@ -127,16 +127,18 @@ download libvorbis "${LIBVORBIS_VERSION}" "${LIBVORBIS_URL}"
 build_autoconf libvorbis "${LIBVORBIS_VERSION}" "${LIBVORBIS_EXTRAFLAGS}"
 
 # ---------------------------------------------------------------------------------------------------------------------
-# flac (forces intrinsic optimizations on macos-universal target)
+# flac
 
 FLAC_EXTRAFLAGS="--disable-doxygen-docs --disable-examples --disable-thorough-tests --disable-xmms-plugin"
 
+# force intrinsic optimizations on macos-universal target
 if [ "${MACOS_UNIVERSAL}" -eq 1 ]; then
     FLAC_EXTRAFLAGS+=" ac_cv_header_x86intrin_h=yes asm_opt=yes"
 fi
 
 download flac "${FLAC_VERSION}" "${FLAC_URL}" "tar.xz"
 
+# fixup for intrinsic optimizations on macos-universal target
 if [ "${MACOS_UNIVERSAL}" -eq 1 ]; then
     patch_file flac "${FLAC_VERSION}" "configure" 's/amd64|x86_64/amd64|arm|x86_64/'
 fi
@@ -155,9 +157,6 @@ OPUS_EXTRAFLAGS="--enable-custom-modes --enable-float-approx"
 if [ "${CROSS_COMPILING}" -eq 1 ]; then
     OPUS_EXTRAFLAGS+=" --disable-extra-programs"
 fi
-if [ "${MACOS_OLD}" -eq 1 ]; then
-    OPUS_EXTRAFLAGS+=" --disable-intrinsics"
-fi
 
 # FIXME macos-universal proper optimizations
 if [ "${MACOS_UNIVERSAL}" -eq 1 ]; then
@@ -176,24 +175,17 @@ fi
 
 LIBSNDFILE_EXTRAFLAGS="--disable-alsa --disable-full-suite --disable-sqlite"
 
-# otherwise tests fail
-export EXTRA_CFLAGS="-frounding-math -fsignaling-nans"
-
-if [ "${MACOS_OLD}" -eq 0 ]; then
-    export EXTRA_CFLAGS+=" -fno-associative-math"
+if [ "${MACOS}" -eq 0 ]; then
+    # otherwise tests fail
+    export EXTRA_CFLAGS="-frounding-math -fsignaling-nans"
 fi
 
 download libsndfile "${LIBSNDFILE_VERSION}" "${LIBSNDFILE_URL}" "tar.bz2"
 
-if [ "${MACOS_OLD}" -eq 1 ]; then
-    patch_file libsndfile "${LIBSNDFILE_VERSION}" "src/sfconfig.h" 's/#define USE_SSE2/#undef USE_SSE2/'
-fi
-
 build_autoconf libsndfile "${LIBSNDFILE_VERSION}" "${LIBSNDFILE_EXTRAFLAGS}"
 
-# FIXME tests fail on macos-universal
-if [ "${CROSS_COMPILING}" -eq 0 ] && [ "${MACOS_UNIVERSAL}" -eq 0 ]; then
-    run_make libsndfile "${LIBSNDFILE_VERSION}" "check -j 8"
+if [ "${CROSS_COMPILING}" -eq 0 ]; then
+    run_make libsndfile "${LIBSNDFILE_VERSION}" "check ${MAKE_ARGS}"
 fi
 
 # ---------------------------------------------------------------------------------------------------------------------
diff --git a/setup/check_target.sh b/setup/check_target.sh
index 76a5e88..49b0dfe 100644
--- a/setup/check_target.sh
+++ b/setup/check_target.sh
@@ -4,7 +4,6 @@ CROSS_COMPILING=0
 INVALID_TARGET=0
 LINUX=0
 MACOS=0
-MACOS_OLD=0
 MACOS_UNIVERSAL=0
 WIN32=0
 WIN64=0
@@ -14,11 +13,6 @@ function check_target() {
         "macos"|"Darwin")
             MACOS=1
             ;;
-        "macos-old")
-            MACOS=1
-            MACOS_OLD=1
-            CROSS_COMPILING=1
-            ;;
         "macos-universal")
             MACOS=1
             MACOS_UNIVERSAL=1
diff --git a/setup/env.sh b/setup/env.sh
index c28e34d..b1ee38d 100644
--- a/setup/env.sh
+++ b/setup/env.sh
@@ -11,9 +11,7 @@ if [ "${LINUX}" -eq 1 ]; then
 elif [ "${MACOS}" -eq 1 ]; then
     APP_EXT=""
     CMAKE_SYSTEM_NAME="Darwin"
-    if [ "${MACOS_OLD}" -eq 1 ]; then
-        PAWPAW_TARGET="macos-old"
-    elif [ "${MACOS_UNIVERSAL}" -eq 1 ]; then
+    if [ "${MACOS_UNIVERSAL}" -eq 1 ]; then
         PAWPAW_TARGET="macos-universal"
     else
         PAWPAW_TARGET="macos"
@@ -69,9 +67,7 @@ elif [ "${TOOLCHAIN_PREFIX}" != "aarch64-linux-gnu" ]; then
 fi
 
 if [ "${MACOS}" -eq 1 ]; then
-    if [ "${MACOS_OLD}" -eq 1 ]; then
-        BUILD_FLAGS+=" -DMAC_OS_X_VERSION_MAX_ALLOWED=MAC_OS_X_VERSION_10_5 -mmacosx-version-min=10.5 -arch i686"
-    elif [ "${MACOS_UNIVERSAL}" -eq 1 ]; then
+    if [ "${MACOS_UNIVERSAL}" -eq 1 ]; then
         BUILD_FLAGS+=" -DMAC_OS_X_VERSION_MAX_ALLOWED=MAC_OS_X_VERSION_10_12 -mmacosx-version-min=10.12 -arch x86_64 -arch arm64"
     else
         BUILD_FLAGS+=" -DMAC_OS_X_VERSION_MAX_ALLOWED=MAC_OS_X_VERSION_10_8 -mmacosx-version-min=10.8 -stdlib=libc++ -Wno-deprecated-declarations -arch x86_64"
@@ -88,16 +84,13 @@ TARGET_CXXFLAGS="${BUILD_FLAGS} -fvisibility-inlines-hidden"
 
 ## link flags
 
-LINK_FLAGS="-L${PAWPAW_PREFIX}/lib ${EXTRA_FLAGS}"
-LINK_FLAGS+=" -fno-strict-aliasing -flto -Werror=odr -Werror=lto-type-mismatch"
-LINK_FLAGS+=" -fdata-sections -ffunction-sections -fstack-protector"
+LINK_FLAGS="-L${PAWPAW_PREFIX}/lib ${BUILD_FLAGS} ${EXTRA_FLAGS}"
+LINK_FLAGS+=" -Werror=odr -Werror=lto-type-mismatch"
 
 if [ "${MACOS}" -eq 1 ]; then
     LINK_FLAGS+=" -Wl,-dead_strip -Wl,-dead_strip_dylibs -Wl,-x"
 
-    if [ "${MACOS_OLD}" -eq 1 ]; then
-        LINK_FLAGS+=" -mmacosx-version-min=10.5 -arch i686"
-    elif [ "${MACOS_UNIVERSAL}" -eq 1 ]; then
+    if [ "${MACOS_UNIVERSAL}" -eq 1 ]; then
         LINK_FLAGS+=" -mmacosx-version-min=10.12 -arch x86_64 -arch arm64"
     else
         LINK_FLAGS+=" -mmacosx-version-min=10.8 -stdlib=libc++ -arch x86_64"
@@ -121,10 +114,7 @@ TARGET_LDFLAGS="${LINK_FLAGS}"
 ## toolchain
 
 if [ "${CROSS_COMPILING}" -eq 1 ]; then
-    if [ "${MACOS}" -eq 1 ]; then
-        TOOLCHAIN_PREFIX="i686-apple-darwin10"
-        TOOLCHAIN_PREFIX_="${TOOLCHAIN_PREFIX}-"
-    elif [ "${WIN64}" -eq 1 ]; then
+    if [ "${WIN64}" -eq 1 ]; then
         TOOLCHAIN_PREFIX="x86_64-w64-mingw32"
         TOOLCHAIN_PREFIX_="${TOOLCHAIN_PREFIX}-"
     elif [ "${WIN32}" -eq 1 ]; then
@@ -177,9 +167,7 @@ fi
 
 if [ "${MACOS}" -eq 1 ]; then
     MAKE_ARGS+=" MACOS=true"
-    if [ "${MACOS_OLD}" -eq 1 ]; then
-        MAKE_ARGS+=" MACOS_OLD=true"
-    elif [ "${MACOS_UNIVERSAL}" -eq 1 ]; then
+    if [ "${MACOS_UNIVERSAL}" -eq 1 ]; then
         MAKE_ARGS+=" MACOS_UNIVERSAL=true"
     fi
 elif [ "${WIN32}" -eq 1 ]; then
diff --git a/setup/versions.sh b/setup/versions.sh
index 73da73c..3fc91b9 100644
--- a/setup/versions.sh
+++ b/setup/versions.sh
@@ -90,7 +90,7 @@ CARLA_VERSION=ca44f4bc538690e76f4e02544f047ad9d559a1b8
 
 LV2LINT_SUPPORTED=1
 
-if [ "${MACOS_OLD}" -eq 1 ] || [ "${CROSS_COMPILING}" -eq 1 ]; then
+if [ "${CROSS_COMPILING}" -eq 1 ]; then
     LV2LINT_SUPPORTED=0
 fi
 if [ "${MACOS}" -eq 1 ] && [ "$(uname -r)" = "12.6.0" ]; then