Log Message:
Changes 1.0.22:
* Bugs fixed
+ toolbar leak fix backport (Michael Meeks)

Changes 1.0.21:
* Bugs fixed
+ several leak fixes (Jeff Steadfast)
+ build fixes (David, Michael)
+ fix property_bag_add return value (David)
+ avoid moniker qI exception crash (Larry)

Changes 1.0.20:
* Bugs fixed
+ uninit. return in Control (Michael)
+ moniker_std LIBADD (Michael)
+ -module flag (Dan Winship)
+ paranoid preconditions (Michael)
+ UIEngine efficiency fixes (Michael)
+ cleaned up automake bits (Enrico Scholz)
+ object-io fix (Hans Petter Jansson)
+ kill misc. GNUisms (Michael)
+ make test-any cleaner (Michael)
+ exception portability fixes (Jacob Berkman)
+ factory macro exit fix (Frederic Crozat)

Changes 1.0.19:
* Bugs fixed (Me)
+ sensitivity update bug
+ set_prop ownership bug
+ double free segv in text-plain