optimize decompress jpg data

it may be unnecessary copy jpg bytes one by one when decompress jpg data
move AudioEngine in cocos2d:experimental namespace
add draw calls and draw verts for PrimitiveCommand
fix ClippingNode's memory leak bug
fix compile error
Merge pull request #8077 from huangshiwu/v3_test

fix ClippingNode's memory leak bug
SchedulerPauseResumeAll can not resume at 5s
Merge pull request #8072 from Dhilan007/v3-audio903

move AudioEngine to cocos2d:experimental namespace
[ci skip]
[AUTO]: updating luabinding automatically
Merge pull request #8078 from minggo/SchedulerPauseResumeAll-issue

SchedulerPauseResumeAll can not resume at 5s
Merge pull request #8079 from CocosRobot/update_lua_bindings_1410858873

[AUTO]: updating luabinding automatically
optimize decompress jpg data and fix warnings
Merge pull request #8062 from zhongfq/v3

optimize decompress jpg data
[ci skip]
[ci skip]
Fix compile error
add getTitleRenderer interface to UIButton
Merge pull request #8075 from dabingnn/v3_FixVertsAndDrawCallsForPrimitiveCommand

add draw calls and draw verts for PrimitiveCommand
change indices to short for fast tmx