Log Message:
Update k3b to 2.0.3a

Bugfixes:
 * Missing "Extract Digital Audio with K3b" in device notifier for Audio
   CD medium
 * Clearing up track info in audio project when CDDB query failed
 * Improper track number in CDDB track edit window title
 * Crash on detecting writing speeds
 * Incorrect capacity returned by HL-DT-ST BH10LS30. Patch by Stephane
   Berthelot, thanks!
 * Compilation fails with new FFMPEG