Log Message:
Update to 1.2.1:

Adam Jackson (2):
      Connection failure for abstract socket is ECONNREFUSED, not ENOENT.
      xtrans 1.2.1

Alan Coopersmith (2):
      LocalClose() takes a ConnInfoPtr, not an fd
      Clear some pointer type mismatch warnings

Bill Nottingham (1):
      Ignore mkdir() errors when creating the abstract socket.

James Cloos (1):
      Remove extraneous execute bit from .c file

Jeremy Huddleston (1):
      Launchd: This functionality has been moved into xorg-server