EngineCapabilities fix for openFL 2.2.5
EngineCapabilities fix for openFL 2.2.5

babylonhx/BabylonHx_2.0,ramsestom/BabylonHx,mrcdk/BabylonHx,mrcdk/BabylonHx,ImaginationSydney/BabylonHx,babylonhx/BabylonHx_2.0,dchandran/BabylonHx,ImaginationSydney/BabylonHx,vujadin/BabylonHx,dchandran/BabylonHx,ramsestom/BabylonHx