Bump version to 2.1

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: henrik242

Info.plist

@@ -17,7 +17,7 @@
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>2.0</string>
+	<string>2.1</string>
 	<key>NSMainNibFile</key>
 	<string>MainMenu</string>
 	<key>NSPrincipalClass</key>