Version 6.11.5

* back to be built to target Android 15
* request for permission for unrestricted background activity
* requests for permission are now less aggressive: if cancelled, Podcini does not quit
* reversed rating list in popup (favorite on top)
* if a shared Youtube media already exists, record shared log as such
* in episodes list, made the progress bar taking the full width
* in FeedEpisodes header, the count now reflects filter
* in Subscriptions, feed count now reflects filter
* minor layout adjustments