Merged proto package

[Alan Coopersmith]

Keith Packard wrote:
> For people like me, who really can't rely on a distribution to be up to
> date enough, I end up installing protocol headers. Of course, they go
> stale if I don't keep on top of them, and so I get accidental version
> skew. Reducing the number of packages I have to track from 20 to 1 would
> avoid this almost entirely.

But around 15 of those haven't really changed in years, beyond whot's recent
cleanup of moving the library headers out of the proto module so the proto
modules can change even less.

How many extensions are under regular active development?  DRI2, Xi, & RandR?

-- 
	-Alan Coopersmith-        alan.coopersmith at oracle.com
	 Oracle Solaris Platform Engineering: X Window System