Update Autinn and fix IO-Simple version

manifests/Autinn.json

@@ -4,7 +4,7 @@
   "license": "proprietary",
   "manualUrl": "https://github.com/NikolaiVChr/Autinn/wiki",
   "donateUrl": "https://www.paypal.me/autinn",
-  "latestVersion": "0.6.7",
+  "latestVersion": "0.6.8",
   "status": "available",
   "pluginUrl": "https://github.com/NikolaiVChr/Autinn/wiki"
 }

manifests/IO-Simple.json

@@ -3,6 +3,6 @@
   "author": "Iohann Rabeson",
   "manualUrl": "https://iohannrabeson.github.io/VCVRack-Simple/",
   "sourceUrl": "https://github.com/IohannRabeson/VCVRack-Simple",
-  "latestVersion": "0.6.0",
+  "latestVersion": "0.5.0",
   "pluginUrl": "https://iohannrabeson.github.io/VCVRack-Simple/"
 }