In backup phase 4, a 'deleteme' directory may already exist if the server
was previously interrupted whilst deleting it. If so, delete it before
attempting to rename anything to it.
Prepare for release.
Bug fix for false failure notification when a client tries to connect again
while a backup is still in progress.
  * Another bug fix for false failure notification.
Turn off excessive logging on some restores.
Differentiate between not getting a lock and getting an error when
trying to get a lock.
Tweaks for release.
Update watch

see isue #183
Bug fix for restoring correct file times on Windows clients.
Fix build for unix.
Merge branch '1.3-master'

Conflicts:
	CHANGELOG
	debian/watch
	src/server.c
	src/version.h