Fixes the expiration date for sticky announcements.
Merge branch 'hotfix/announcement_expiration' into develop

* hotfix/announcement_expiration:
  Fixes the expiration date for sticky announcements.
Merge branch 'hotfix/announcement_expiration'

* hotfix/announcement_expiration:
  Fixes the expiration date for sticky announcements.
Merge branch 'develop'

* develop: