2005-06-14 insilmaril fixed import into empty map
2005-06-06 insilmaril 1.6.8 started API to speedup undos
2005-05-30 insilmaril 1.6.7
2005-05-23 insilmaril 1.6.6 Exclusive flags added
2005-05-18 insilmaril fixed some bugs in xlinks, more remove/insert functions
2005-05-18 insilmaril fixed some bugs in xlinks, more remove/insert functions
2005-05-18 insilmaril fixed some bugs in xlinks, more remove/insert functions