1.4.3
========================
* Added possibility to switch the video resolution for a recording

1.4.2
========================
* Enabled proxy authentication for SOCKS4 and HTTP
* Empty recording directories are now ignored instead of cluttering the log 
  file with error messages

1.4.1
========================
* Added proxy settings
* Made playlist generator more robust
* Fixed some issues with the file merging
* Fixed memory leak caused by the model filter function