Revert "Revert "Provision - Add Xtreamer logo to MIUI setup wizard""

This reverts commit 07a95c9719da9d671a01b271b8142b5198b447e9.
Revert "Revert "Xtreamer bootanimation""

This reverts commit 0e825be541fb813c76be05643d2c02a0a9705925.
Provision - Setup Complete graphic
Remove VoiceAssist (chinese) and QuickSearchBox (bugged)
Sign LBESEC with platform key
Better versioning, fix overlay_zip