[MAINT] More additions

[Andrew Cagney]

Hello,


Michael and Jim are going to share breakpoint code between themselves:

breakpoint.c		Michael Snyder		msnyder@cygnus.com
			Jim Blandy		jimb@cygnus.com


Jonathan Larmour's just managed to exceed his quota of good patch
submissions :-). He's happy to join the write aver approval list:

Jonathan Larmour				jlarmour@redhat.co.uk


David has stepped forward as the SPARC/Solaris and target maintainer:

sparc target		David Taylor		taylor@cygnus.com
Solaris/SPARC native & host
			David Taylor		taylor@cygnus.com


enjoy,
	Andrew