Log Message:
Update to 0.60.

Upstream changes:

[Changes for 0.60 - Apr 29, 2005]

* When doing get_latest_rev with 1.1.x, reset offset if it went below 0.
  [Marcus Rueckert <darix@irssi.org>]

* Fix uuid checking in --relocate. [Marcus Rueckert <darix@irssi.org>]

[Changes for 0.59 - Apr 25, 2005]

* Doc fixes. [Mathias Hennersdorf <henner@tty.ch>]

* Fix a bad path translation in has_local.

[Changes for 0.58 - Apr 18, 2005]

* Fix edge case in local copy_source resolution and unresolvable source.

* Remove bogus path translation in delete_entry that might result in segfaults.

[Changes for 0.57 - Mar 29, 2005]

* API catchup for latest svn-trunk.

* Fix a bug that non-interesting changed paths are not properly
  filtered.

* Proper locking for concurrent mirror object load and sync.