Merge pull request #6759 from CocosRobot/update_lua_bindings_1400141832

[AUTO]: updating luabinding automatically
[ci skip], modify build-job termination time.
Update some GuiConstants and resubmission  pr#6361.
Merge branch 'v3' of https://github.com/cocos2d/cocos2d-x into v3_fix
modify build terminal time in watchdog.py.[ci skip]
Merge pull request #6760 from shujunqiao/watchdog

[ci skip], modify build-job termination time.
Merge pull request #6761 from samuele3hu/v3_fix

Update some GuiConstants and resubmission pr#6361.