* LayerRadialGradient works on mac and iOS
* fix radius
* finish LayerRadialGradient and add test case
* use local coordinate in shader
* adjust function attributes
* implement getCenter()
* add some comments
* fix reschedule issue
* correct code formatting
* Fix isScheduled
* improve a bit performance of executing functions in cocos thread
* added test to verify reschedule issue
* re-init timer in schedule if timer exists and alive
* fix editbox textChanged event called after fragment loaded
* fix editbox duplicatd text when change text in textChanged callback
* revert changes of placeholder modification
* remove APP_SHORT_COMMANDS setting (#17722)
some developers report it will cause error on Windows though i can not reproduce it. It is strange, the setting is used to resolve command length limitation on Windows.
* Particle font size should be a const value (#17676)
* Particle font size should be a const value
* Minor fix: CCStencilStateManager.hpp -> CCStencilStateManager.h in xcode project.
* JSB SocketIO.connect supports to pass a CA cert file (#17736)
* JSB SocketIO.connect supports to pass a CA cert file
* The second parameter of SocketIO.connect function is probably a `option` object. JSB just ignores it.
* [lua-tests] Check the validity of label instance before setString.
fixed http://punchbox.info:3000/issues/26233
* Minor fix: Adds missing test case in NewAudioEngineTest.
* Should not use fread to read file from assets, uses FileUtils::getDataFromFile instead.
* Client socket should not be closed immediatelly after ::send. Otherwise, sever may will receive “Connection reset by peer - Errno 104” error on some platforms. It could be 100% reproduced on Android.
* Moves the implementation of AudioEngine::AudioInfo to cpp file.
* fixed#17591: [ios, mac, win32] Audio could not be played in the callback of AudioEngine::setFinishedCallback
* fixed#17591: Adds test case.
* delete unnneded test case on windows
* delete unneeded test cases
* avoid parameter length limit when building android on windows
* adjust project setting to delete unneeded test cases
* remove unneeded test cases for windows10
* remove unneeded test cases for tizen
* remove unnedded test case for android
* [libcocos2d.vcxproj, libcocos2d.vcxproj.filters] Removed entries for non-existent files that were causing "Build is out of date" issues in Visual Studio
[project.pbxproj] Removed entries for non-existent file
* [libcocos2d.vcxproj.filters] Renamed CCStencilStateManager.h extension to .hpp.
* [libcocos2d.vcxproj, libcocos2d.vcxproj.filters] Removed entry for file CCDownloaderImpl.h which does not exist.
* Changed extension of CCStencilStateManager.hpp to .h
* Added support for VS2017 in project files.
saumyamukul