[0.85] #4385: Group:changegroup


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@21787 35612d4c-9d10-0410-837c-bf9dd1be60d7
[0.85] #4385: User:change_authtype & User:force_user_ldap_update


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@21788 35612d4c-9d10-0410-837c-bf9dd1be60d7