SOGo v4.0.1

Enhancements

• [web] now possible to show events/task for the current year
• [web] show current ordering setting in lists
• [web] remove invalid occurrences when modifying a recurrent event
• [web] updated Angular to version 1.7.2
• [web] updated Angular Material to version 1.1.10
• [web] updated CKEditor to version 4.10.0
• [web] allow mail flag addition/edition on mobile
• [web] added Japanese (jp) translation - thanks to Ryo Yamamoto

Bug fixes

• [core] properly update the last-modified attribute (#4313)
• [core] fixed default data value for c_hascertificate (#4442)
• [core] fixed ACLs restoration with sogo-tool in single store mode (#4385)
• [core] fixed S/MIME code with chained certificates
• [web] prevent deletion of special folders using del key
• [web] fixed SAML2 session timeout handling during XHR requests
• [web] fixed renaming a folder under iOS
• [web] fixed download of exported folders under iOS
• [web] improved server-side CSS sanitizer
• [web] match recipient address when replying (#4495)
• [eas] improved alarms syncing with EAS devices (#4351)
• [eas] avoid potential cache update when breaking sync queries (#4422)
• [eas] fixed EAS search