Added a subset of the Graphic API to opengl. Needs more work.
More work in the Graphic API
Desktop GL fix
Merge branch 'master' into graphics

Conflicts:
	openfl/_internal/renderer/canvas/CanvasGraphics.hx
Alpha 0 fix
Do not include Lime samples when using 'create' command with OpenFL
Move GL graphics data code into the GL renderer
Restore canvas graphics
Compile fix
Remove FPS trace