create conan profile for MinGW

azure-pipelines.yml

@@ -78,10 +78,20 @@ jobs:
           conan remote add conan-community https://api.bintray.com/conan/conan-community/conan
           conan remote add qno https://api.bintray.com/conan/qno/conan-public
           conan remote add bincrafters https://api.bintray.com/conan/bincrafters/public-conan
+          conan profile new mingw
+          conan profile update settings.os=Windows mingw
+          conan profile update settings.os_build=Windows mingw
+          conan profile update settings.arch=x86_64 mingw
+          conan profile update settings.arch_build=x86_64 mingw
+          conan profile update settings.compiler=gcc mingw
+          conan profile update settings.compiler.version=8.1 mingw
+          conan profile update settings.compiler.exception=seh mingw
+          conan profile update settings.compiler.libcxx=libstdc++11 mingw
+          conan profile update settings.compiler.threads=posix mingw
+          conan profile update settings.build_type=Release mingw
           mkdir build
           cd build
-          conan profile list
-          conan install .. -s build_type=Release --profile msys2_mingw --build=missing
+          conan install .. -s build_type=Release --profile mingw --build=missing
           cmake -G "MinGW Makefiles" -DCMAKE_BUILD_TYPE=Release ..
           cmake --build .
         displayName: build VCVRack