Log Message:
Update to 1.3.0:

Adam Jackson (2):
      Don't sleep(0.3) on shutdown.
      mouse 1.3.0

Alan Coopersmith (1):
      Update Emulate3Button default in mouse man page to cover
      Emulate3ButtonsSoft

Matthieu Herrb (1):
      Makefile.am: nuke RCS Id

Peter Hutterer (1):
      Bug #13144: Don't flush buttons, release events can cause
      paste events.