Fix vector array access on neko
Merge pull request #393 from mrcdk/vector_fix

Fix vector array access on neko
Pass unit tests on Neko
Test fixes for next
Update CI script
Unify openfl.Vector type
Improvements to SimpleButton
Improvements to Assets.cache, include Lime when using '-rebuild'
Compile fix
Update asset cache for v2 as well
Update to 2.1.6