Merge changes from topic "app_based_btaa"

* changes:
  BTAA: notify the App information when starting and stopping service
  BTAA: Add methods to propagate uid and package name from Java to native
  BTAA: Add app-activity aggregation dumpsys data
  BTAA: app based activity attribution
  BTAA: add FlatBuffer tables for app-activity based attribution
  BTAA: propagate app uid and package name to BTAA module