More exclusions, avoid setting ABSTRACT twice

Change-Id: I600493edf893734330953cd995d754836f7b3b52
TCL doesn't like numbers in module names

Modify both OpenGL2 modules to match Rendering/Context2D's naming
convention. If we want to enforce this perhaps we should just replace
numbers with numerals automatically in future?

Change-Id: I3395927b2a5af1796fc38615db0a1d1ff5704a2d
Merge topic 'opengl2-wrapping' into master

82e6876d TCL doesn't like numbers in module names
e5f42177 More exclusions, avoid setting ABSTRACT twice