IMAP Quota

Some changes are needed to enable the showing of quota showing in Roundcube and other IMAP clients. See http://forum.vestacp.com/viewtopic.php?f=16&t=9197 for details.

Author: ifaist0s

install/deb/dovecot/conf.d/20-pop3.conf

@@ -78,6 +78,7 @@ protocol pop3 {
 
   # Space separated list of plugins to load (default is global mail_plugins).
   #mail_plugins = $mail_plugins
+mail_plugins = quota
 
   # Workarounds for various client bugs:
   #   outlook-no-nuls: