update to 0.43:
- reintroduce support for directory server transactions (nhosoi, IPA#3046)
- control transaction support at run-time, deciding when to do things based
on the value of the nsslapd-pluginbetxn attribute in the plugin's entry
- NIS: add default settings for shadow.byname and passwd.adjunct.byname maps
- fixes a slow memory leak
- removes transaction support, because 389's new strategy for adding
transactions no longer expects plugins to change to accomodate the
feature, and attempts to do so are now bad
evaluated rather than simply as literal values (part of #767372)
- add a "default" function for trying to evaluate one expression, then
another, then another... (part of #767372)
- when creating a compat entry based on a real entry, set an entryUSN based on
the source entry or the rootDSE (freeipa #864); the "scaffolding" entries
won't have them
