[SDK] [Android] Release v1.2.3.3

Changelog:

New sync algorithm: Fixes issues when setting properties at the very first launch, and more robust
Fix spurious @APP_OPEN on background SDK interactions
Fallback from bigPicture to bigText on network error when fetching the image
Error-resistant looper for handlers
Support at notification reception actions
Debugging: Allow to override notification receipt locally, using data notifications
Debugging: Allow to override setLogging() locally using data notifications
Debugging: Promote some error logs to show even if setLogging(false)
Add actions to act on the new sync algorithm for better SDK-server synchronization