Release v1.3

• fix crash of osascript fetcher on mac os after a few hours
• added exception handling to Windows media fetcher
• added support for different activity types
• added proper icon
• fixed bug where PlayerLink would crash if process_names are omitted from the json file
• added User interface to add/edit/delete apps
• added support for Linux and Windows arm64
• new about dialog
• switch from process naming matching to app user model id matching on windows
• added exception handling to itunes api