2.1.22

#700 - Errors related to "includes/js/jstree/themes/default"
#718 - Two factor authentication: "This user has no email set!"
#674 - API - User rights
#697 - Default language setting, not being applied to automatically created ldap users.
#698 - Default language setting, not being applied to newly created users.
#707 - httpRequest is missing in upgrade process
#725 - Disable button after item creation or edition
#720 - cannot sign up to 2factor
#690 - limit password export via PDF/CSV to user/group
#745 - Enable again save_button after error on Add/Edit Item
#739 - OTV correction
#731 - Export password to file
#653 - Passwords preprended during upgrade
#767 - Backup restore feature fix
#774 - Call to undefined method DB::queryInsert
Other: #711 - #699 - #726 - #744 - #684 - #737
New - Rights "Read / Write / No Access" added to folders for better rights management
New - quick copy to clipboard for password and login
New - New option : Prevent against duplicate items in same folder
New - If folder is read-only for the User then it is striked-through
Changed - list of restricted users refined by folder selected
Fix - Not possible to see more than 8 Roles in Roles matrix