* commit 'f3a6da95': (26 commits)
  ZP-1168 Make sure waittime is updated when after leaving heartbeat in Sync.
  ZP-1188 Check if OOF expired and disabled it if needed.
  ZP-1188 Check if OOF expired and disabled it if needed.
  ZP-1172 Some mails bodies or headers in Japanese may be decoded in wrong encoding. Released under the Affero GNU General Public License (AGPL) version 3.
  ZP-1186 Folder created under root in Outlook is not synced.
  ZP-1186 Folder created under root in Outlook is not synced.
  ZP-1186 Folder created under root in Outlook is not synced.
  ZP-1186 Folder created under root in Outlook is not synced.
  ZP-1169 KopanoChangesWrapper->hasDiscardDataFlag() is lowercase as it's a private method.
  ZP-1180 Implement plain streams for CalDav and CardDav backends.
  ZP-1169 Reinitialize ICS exporter if it was used in Ping before on re-usage.
  ZP-1178 Use PR_SEARCH_KEY in cases the GAB entry of a recipient is not available.
  ZP-1182 Check all loglevels bitwise.
  ZP-250 Don't log logon failes as WARN as the error code is logged already.
  ZP-1182 Also log WARN messages into the error log.
  ZP-1182 Remove logging into the error log as messages for the error log file are also written by afterlog().
  ZP-1168 Fixed phpdoc descriptions.
  ZP-1168 Log 'idle' time in INFO level.
  ZP-1172 Some mails bodies or headers in Japanese may be decoded in wrong encoding. Released under the Affero GNU General Public License (AGPL) version 3.
  ZP-1172 Some mails bodies or headers in Japanese may be decoded in wrong encoding. Released under the Affero GNU General Public License (AGPL) version 3.
  ...