4.27.4.1

  • [Fix] Add backward compatibility with Mysql 5.5 (#3265)
  • [Feature] Google mail account OAuth authentication (#2972)
  • [Feature] REST API find customer by phone, facebook, twitter, weibo or tencent user id (#3253)
  • [Feature] REST API: get current server time (#3245)
  • [Feature] CkEditor v4.5.5 (#3278)
  • [Fix] Ticket Tag modification doesn't update elasticsearch index (#3272)
  • [Fix] Allow use empty username and password fields for SMTP (#3270)
  • [Fix] Theme options dissapear from General configuration after save (#3267)
  • [Fix] Fatal error call to mb_strlen in modifier.truncateHtml2Text (#3261)
  • [Fix] Wrong position of search tooltip popup (#3257)
  • [Fix] Facebook and Twitter avatars not visible (#139)
  • [Fix] Tickets staying in solving state when not necessary (#3152)