updated history with recent changes
implemented fix for incorrect quoting of "<" in sedit when
updated changelog after applying some minor patches
added debian patch: silence man warnings
applied patch by harvey eneman for consistent .xmhcache permissions
patch from debian: adds the -W glimpse option (and scope for whole file) to permanent preferences
applied patch by tom lane: better handling of xhost issues
Summary: small patch in pgpGPG to support long and short keyids