* 0.4 BETA
  * Major refactoring with BC breaks
  * Added system tests
  * Dropped support fro PHP 5.2
  * PDO as persistence

  Upgraded documentation will be coming after releasing 0.4. Please keep using the stable tagged versions.

* 0.2.1
  * basic memory leak protection for seed server

* 0.2
  * added ability to start as daemon (see PHPTracker_Seeder_Server::startDetached)
  * added logging to seed server (see 'logger' config parameter, and Logger subpackage)