Disable webp for crosswalk by default
Merge pull request #2670 from wang16/mini_webp

[crosswalk mini] Disable webp for crosswalk by default
[Android] Disable angle by default
Merge pull request #2683 from wang16/mini_angle

[Crosswalk Mini][Android] Disable angle by default
[Android] Disable inspector by default
Merge pull request #2685 from lincsoon/crosswalk-mini

[Android] Disable inspector by default
Disable QUIC by default
Merge pull request #2686 from halton/disable_quic

Disable QUIC by default
Disable sync compositing by default and reorder
Merge pull request #2700 from halton/disable_sync_compositing

Disable sync compositing by default and reorder
[Crosswalk-Mini][Android] LZMA compression support

Use lzma compress libxwalkcore.so to reduce apk size.