[Lima] GLES Extensions Support?

[soonts at gmail.com]

Hi Erico.

Thanks a lot, just what I need.
Enough for me to get started while my target devices are being shipped.

I should be OK without the EXT_multisampled_render_to_texture
MSAA is probably too slow anyway for my use case, with or without that extension.
Which BTW saves RAM bandwidth costs of MSAA by keeping these multi-samples in the on-chip memory outside of the system RAM.

The rest of them appear to be supported, which is nice.

	Regards,
	Kosta.