Phaser 3 support

[gogoprog]

Is Phaser 3 planned to be supported?

[Antriel]

I will definitely do Haxe externs for Phaser 3 once I finish doing the official TS defs. Since it's quite similar, it should be relatively fast work.

[gogoprog]

Thanks!
I'll let this issue opened until it is supported if you don't mind