[Fontconfig] Fontconfig 2.1.93 (2.2 RC3) is ready

[Keith Packard]

I've fixed the current open bugs and released 2.1.93 to see if we can't 
get 2.2. out the door sometime this year.

Bits are (as usual) at:

	http://fontconfig.org/release/fontconfig-2.1.93.tar.gz

I think there are only a couple more things to do:

	1)	Add fontconfig-config program back in
	2)	Verify .spec file

-keith