First release !

This is the first official release of PIXI-Kotlin !

Finally build scripts are working :)

Thanks to @maxonline, @turansky for contributing to this repo !

I'll later add a few more builders, helpers and maybe fix some types, like using a typealias Number everywhere instead of real numbers types. Do not hesitate to create an issue if any types are wrong.

Full List of commits: https://github.com/Ayfri/PIXI-Kotlin/commits/0.1.1