build: increment version to 0.10.0

Author: UncleGoogle

src/manifest.json

@@ -2,7 +2,7 @@
     "name": "Humble Bundle plugin",
     "platform": "humble",
     "guid": "f0ca3d80-a432-4d35-a9e3-60f27161ac3a",
-    "version": "0.10.0b",
+    "version": "0.10.0",
     "description": "GOG Galaxy 2.0 integration",
     "author": "Mesco",
     "email": "[email protected]",