Merge tag '0.2.12' into int/p/fp2

tagging release v0.2.12

* tag '0.2.12': (50 commits)
  version code 2120 name 0.2.12
  Translated using Weblate (Spanish)
  Translated using Weblate: Hungarian (hu) by Hans-Christoph Steiner <hans@guardianproject.info>
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  Add getInstalledPackages API with MATCH_STATIC_SHARED_LIBRARIES flag
  use proper BCP47 locale tags for metadata .txt files
  ...

Issue: FP2P-575
Change-Id: Id14770334ff340ebc459731fefbc75bd41a37088