v1.1.1

• Fix an issue preventing reuse edition: #1027
• Fix an issue preventing user display and edit in admin: #1030
• Fix an error when a membership request is accepted: #1028
• Fix issue modal on a reuse: #1026
• Fix sort by date on admin users list: #1029
• Improve the purge command #1039
• Ensure search does not fail when a deleted object has not been unindexed yet #1063
• Start using Celery queues to handle task priorities #1067
• Updated translations