New

Readme: Add gif screenshots
Connection: On check connection, you can now find all information about your connection and RootDSE of the domain. So even if you are not able to connect, you can at least view RootDSE.
Build.md: You can now find a file that explain the steps to build the project. There might be some missing information depending on your system, but at least you have the main steps. Good luck to build it by yourself.
RPM and DEB: Scripts have been made to build rpm and deb packages. There will be include in futur release.

Update

Property: The OK button is available even if there is no changes. It is also auto selected.
mORMot2: Update dependency.

Fix

Users and Computers: While creating user or viewing user property page, use upnsuffixes instead of just domain name.
Property: In member tab, to add a member, an empty list appeared if you have at least one member. It was due to a bad filter.
Connection: Fix the tab order, so if you press tab, the button will be selected in a better order.
Property: Try to fix the index range issue. Unfortunnately, I wasn't able to reproduce the issue. I hope the fixes I did solve the problem.