[Android] Manifest: update extensions regex to handle points

[Duncan McNamara]

vlc-android | branch: master | Duncan McNamara <dcn.mcnamara at gmail.com> | Wed Sep 14 18:49:01 2022 +0200| [f05cbf0f98578fe3423ea49b109cacb8a2515fa2] | committer: Nicolas Pomepuy

Manifest: update extensions regex to handle points

The previous regex would not work if there were points in the filename.
Now it will handle up to two points which should be enough.

Fixes #2306

> https://code.videolan.org/videolan/vlc-android/commit/f05cbf0f98578fe3423ea49b109cacb8a2515fa2
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 application/vlc-android/AndroidManifest.xml | 668 +++++++++++++++++++++++-----
 1 file changed, 560 insertions(+), 108 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/f05cbf0f98578fe3423ea49b109cacb8a2515fa2