* Refactors WebSocket:
1. Supports wss protocol
2. Uses only one libwebsockets context, multiple wsi instances to avoid multi-thread issues
3. Uses lws_create_vhost to create multiple virtual host, different protocols works
* Adds openssl include path to xcode project configuration.
* mac doesn’t depend on curl
* ca file path should be full path.
* More bug fixes like which in https://github.com/cocos2d/cocos2d-x/pull/6986
* Remove curl dependence for mac
* Updates Andorid.mk
* [win32] Adds wss support for win32, and updates openssl, libcurl, libwebsockets libraries.
* Updates external/config.json to 118.
* [win32] Updates cocos/2d/libcocos2d.vcxproj to fix compilation error while building in release mode.
* Linux support websocket ssl connection.
* Updates external/config.json
* Updates install-deps-linux.sh
* Adds dependence of binutils, print ld version
* Updates travis scripts.
* Updates travis scripts.
* Updates travis script, don’t output log while extracting.
* update before-install.sh
* updates before-install.sh
* updates before-install.sh
* don’t output log for installing software.
* Updates config.json to 120.
* fixes issue #17119
and sanitizes the code a little bit
* more fixes
* fixes issue #17116
* restore xcode "none" sign profile
* code is cleaner
add more documentation in CCSprite.h
* missing assets
* anchor point works with batchnodes again
* Fix conversion warning
from unsigned int to float
* Fix type conversion warning
* Fix type conversion warning
* change the return type of getOutlineSize to float
* fix typo
* Adds missing Scale9Sprite::initXXX overrided methods after refactoring Scale9 logic. Otherwise, `setupSlice9` will not be invoked.
Test case is: 1. Node: Scene3D -> Description -> Scale9Sprite display is wrong.
* Some fixes:
* Call Sprite::initWithFile(filename) in Scale9Sprite::initWithFile(filename) rather than Scale9Sprite::initWIthFile(filename, Rect::ZERO). Otherwise content size will be zero which is incorrect.
* setCapInsets in updateCapInset only when it’s in slice mode.
* setCapInsets should reset _insetLeft, _insetTop, _insetRight, _insetBottom member variables.
* Remove _previousCenterRectNormalized, just updateCapInset while switching to SLICE mode.
* Fixes JSTest -> ExtensionTest -> EditBoxTest: no background of editbox.
* Avoids an unused `setCapInsets` invocation in setupSlice9.
mogemimi