Hotline master

Merge remote-tracking branch 'refs/remotes/origin/stable' into origin-hotline-master

Conflicts:
	VERSIONS
	library/Class/Users.php
	library/startup.php

Merge branch 'hotline#38918_module_formation_ajout_de_champs_dans_les_modeles_de_courrier_codes_de_champs' into 'stable'

Hotline#38918 module formation ajout de champs dans les modeles de courrier codes de champs

See merge request !1513

Hotline#38583 bug dans le paginateur des groupes d utilisateurs

See merge request !1512

Hotline#37996 activation premier chapitre ok image ancrable nok

See merge request !1511