Documentation for Password Policy Plugin
Documentation on the Password Policy Plugin, does not describe the features of the plugin. It would be nice to know what the plugin does.
On IRCm MCMic says it's something like this: http://www.zytrax.com/books/ldap/ch6/ppolicy.html
(from redmine: issue id 5282, created on 2016-12-07, closed on 2017-02-08)