[MMO] Verified Badge 2.3.0

Min require 2.3.0
Using new pattern XF
Refactoring

Fix If the user has unallowed character in his/her username, verified badge is not showing
Added the ability to choose where to display the icon, before or after the username

The ability to search for users who have or is not verified in the control panel, as well as for batch updating of users
Ability to batch set the verification status and remove depending on the criteria

Min version XF 2.2.0
Change default verification icon
Add option for verification icon