Basic Auth not recommended and no more used

[madhifallah]

claim auth method needs to be implemented and basic auth is no more used by enterprises.

[madhifallah]

2018-03-20 16:54:45,442 | WARN | User key not found for XXXXX. Use password as plain text. [o.e.c.cmis.portlet.CMISLoginController<http-nio-0.0.0.0-8080-exec-3>]

2018-03-20 16:54:45,516 | WARN | Service access error: Unauthorized for reading site title. Unauthorized. Accès refusé. Vous n’êtes pas autorisé à effectuer cette action ou à accéder à cette ressource. [o.e.c.cmis.portlet.CMISLoginController<http-nio-0.0.0.0-8080-exec-3>]