Android 4.3 release 0.9.1
Sync-patch with libwebp (ChangeId: Ia5475247)

Added 16bit swapping of RGB565 / RGB4444 colorspace.
Added ARM/NEON code for decoder/encoder modules.
Speedup in WebP compression (method 3 and above).

Change-Id: I95a697338bef7c3ea08054eb5f850a97d1889eb9
63 files changed