LottaNZB 0.6

- New backend software SABnzbd, replacing HellaNZB, which was used in previous
  versions of LottaNZB. In comparison to HellaNZB, SABnzbd is actively being
  developed, offers a more complete and stable API to third-party applications
  like LottaNZB and provides much more features, such as a history of
  completed downloads, a built-in web interface, support for RSS feeds,
  and so on. In LottaNZB 0.6, only a small fraction of SABnzbd's functionality
  is accessible to the user.

- Redesign of the main window, making it slicker and more customizable. The new
  buttons on the left can be used to reorder the download queue, in addition to
  the already existing drag-and-drop support. The information bar at the bottom
  not only makes it possible to monitor and quickly limit the download speed,
  but also monitor the amount of free space in the download folder. Also other
  parts of the user interface have been considerably improved, such as the
  server dialog, always doing the best to adhere to the GNOME Human Interface
  Guidelines.

- Provide much more information about the state of downloads, especially if
  something unexpected happens. For instance, LottaNZB displays the progress of
  verification and extraction operations and allows users to open a dialog
  that provides more detailed information about a download, such as its age.

- Give the user more control over downloads taking place by making it possible
  to pause and rename individual downloads and to select what kind of
  post-processing should be done. Also, users are informed when the requried
  tools are missing. Operations on the list of downloads are applied instantly,
  making the interface feel snappy.

- Rewrite of the whole help content using Mallard rather than DocBook.
  It aims to be an easy-to-understand introduction for users new to LottaNZB
  and the Usenet, but also useful for people who are interested in more
  advanced or less-known features of LottaNZB. In addition, the whole help
  content is available online. Also, specific help topics can be accessed
  directly through various 'Help' buttons added to the user interface.

- Greatly simplified setup of LottaNZB. The user can choose to either download
  to the current computer or monitor the downloads of another computer. In
  either case, nearly all capabilities for managing downloads and preferences
  are available. LottaNZB even offers assistance if SABnzbd is not installed on
  a Debian-based system.

- Import both the configuration and incomplete downloads of existing LottaNZB
  users, making the transition to LottaNZB 0.6 as smooth as possible.

- Make it possible to specify a folder to be observed for new NZB files. Such
  NZB files will automatically be added to the queue.

- Make the application ready for the future by adding support for IPv6,
  dropping the dependency on the no longer maintained Python module 'Kiwi' and
  using D-Bus for inter-process communication.

- Removal of the plug-in architecture. In particular, this means that support
  for categories is not available in LottaNZB 0.6. It is planned to be
  reintroduced it in later versions of LottaNZB.