[Android] Tag 2.1.2 : 2.1.2

[git at videolan.org]

[vlc-android] [branch: refs/tags/2.1.2]
Tag:    28ed71f7fc63a67746e2a79a25b8dc247f979679
> https://code.videolan.org/videolan/vlc-android/commits/28ed71f7fc63a67746e2a79a25b8dc247f979679

Tagger: Geoffrey Métais <geoffrey.metais at gmail.com>
Date:   Mon Mar 20 15:11:59 2017 +0100

2.1.2
3rd beta