Update README.md
Update ReleaseNote.md
[FIX] "IOS" to "iOS"
[UPDATE] Resources to Resources/egret-game
[UPDATE] Resources to Resources/egret-game
[FIX] lib
Merge branch 'master' of https://github.com/egret-labs/egret-ios-support into develop

Conflicts:
	proj.ios/egret_libs/ios/libEgretFrameworkNative.a