[iOS]每次程序启动的时候清除应用版本号对应的UUID
Added releasenotes
[iOS] Added user guides for iOS player
[android]Fix player copy js file error
[android]Add prompt message html file
[android]Add user guides for android player
[iOS] Since there is no engine_build preference any more, removed engine_build from version label
Updated version and RELEASENOTES.md for release 1.0.0