[Zope-Checkins] SVN: Zope/trunk/lib/python/ZopeUndo/ copying over ZopeUndo from the ZODB 3.8.1 branch because we need a local copy

[Andreas Jung]

Log message for revision 95019:
  copying over ZopeUndo from the ZODB 3.8.1 branch because we need a local copy
  for making Zope 2.12 run with ZODB 3.9 (having ZopeUndo removed)
  

Changed:
  A   Zope/trunk/lib/python/ZopeUndo/

-=-