[Android] Tag 3.0.12 : 3.0.12

[git at videolan.org]

[vlc-android] [branch: refs/tags/3.0.12]
Tag:    5e320fb7a8107a8fbf321958cf542dd92110301d
> https://code.videolan.org/videolan/vlc-android/commits/5e320fb7a8107a8fbf321958cf542dd92110301d

Tagger: Geoffrey Métais <geoffrey.metais at gmail.com>
Date:   Fri Jul 20 12:03:16 2018 +0200

3.0.12
Maintenance release