anchor.diff:  
   Empty Nicknames
   ~~~~~~~~~~~~~~~
  -Tigase can now support users with empty nicknames so long as the following code is in init.properties
  +Tigase can now support users with empty nicknames so long as the following code is in init.properties.
   ------
   sess-man/plugins-conf/jabber\:iq\:roster/empty_name_enabled=true
   ------
  
positive.code: 
  Tigase Mailer Extension now Included
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  Tigase mailed extension is now included in distributions of Tigase server. This extension enables the monitor component to deliver E-mails to and from specified e-mail addresses when monitor are triggered.  For more information see xref:monitorMailer[monitor mailer section].
  
  EventBus implemented
  ~~~~~~~~~~~~~~~~~~~~
  
negative.code: 
  - link:http://projects.tigase.org/issues/3579[#3579] Fixed NPE in SimpleParser.
  
  - #3598 Fixed error in removing users from blocked list.
  
  - #3599 Fixed +FlexibleOfflineMessages+ not being delivered to connection due to lack of explicit connection addressing.
  
  - #3619 Fixed issue with non-presistent contacts being unable to be added to roster.
  
  - Added missing classes to IzPack installer
  
  - Tigase.xml removed from documentation and default tigase.conf file.
  