Merge branch 'develop' of https://labs.maarch.org/maarch/MaarchCourrier into develop

modules/export_seda/AdapterMaarchCourrier.php

modules/export_seda/Controllers/SendMessage.php

modules/export_seda/RequestSeda.php

...es/sendmail/Controllers/SendMessageExchangeController.php

modules/sendmail/Models/MailModel.php

modules/sendmail/Models/MailModelAbstract.php

modules/sendmail/batch/process_emails.php

modules/sendmail/sendmail_ajax_content.php

src/app/history/controllers/HistoryController.php

...otification/controllers/NotificationsEventsController.php

src/app/user/controllers/UserController.php

src/core/models/TextFormatModel.php