[vdr] [ANNOUNCE] Duplicates plugin 0.2.2

[Timo Eskola]

Description:

Shows duplicate recordings.

Changes in 0.2.2:
- Updated kNone handling in main menu.
- Improved duplicate recording copy constructor.
- Added missing recordings lock release.
- Simplified toggle hidden.
- Fixed recordings locking sequence.
- Check for vanished recorgins in info menu.
- Added checks for empty lists.

Homepage for the plugin:
http://projects.vdr-developer.org/projects/plg-duplicates