[Users] Reset password from Zimbra when using Active Directory / finished documentation and Zimbra.org release

[Barry De Graaff]

Hello All,

I have finished documenting the Active Directory Change Password extension.

I also released this `fork` as a Zeta Alliance extension on:
https://www.zimbra.org/extend/items/view/active-directory-change-password

And I enabled the issue tracker on the fork at:
https://github.com/Zimbra-Community/ADPassword/issues

This fork does have some patches that are not yet in the original project
and aims to have the best documentation. Also it does not require/use zmpkg.

Regards, Barry