- increased efficiency in drawing list items in the main menu
- introduce relative Pos and Size of objects to given BasePos, BaseSize
  (used to draw list items)

- added APIVERSION to the Makefile for vdr-1.3.47
- fixed possible buffer overflow in xml reading (updated to cvs-version
  of text2skin)

- added a test-feature to search for reruns of a program and add the
  information to the extended epg-info (trigger DEVELOPMENT_FEATURES).
  This uses a service-interface of the epgsearch-plugin
  "Epgsearch-searchresults-v1.0"
- the timer-conflicts are now checked with epgsearch (service-interface
  "Epgsearch-lastconflictinfo-v1.0", as it works more reliable and is
  supported by the plugin author
- the extended epg-info and the recording-info are extended by AUX-Infos
  (configurable)
  there is also an option to strip known tags
- the tab-widths are scaled for taking into account that different TT-Fonts
  have a different width than the default font from VDR
- added tokens for signal-info:
  FrontendSTR, FrontendSNR, FrontendHasLock, FrontendHasSignal
- changed token TimerConflict to TimerConflicts
- added token PresentEventID for EPG-images
- added tokens for recordings:
  RecordingFilename, RecordingPriority, RecordingLifetime
- removed Text2skin.diff from the rotor-plugin

- implemented BENCH make option

- introduced object state cache
- introduced blink element
- introduced delay attribute to objects