Changes:
libgphoto2 2.4.1

This is a 2.4 release branch update.

Package / System integration:
  * HAL FDI files now use "info.subsystem" instead of "info.bus", required
    by hal after March 2008.

  * Suppress another Olympus camera in FDI file that is better of done
    using Mass Storage only.

libgphoto2_port:
  * Suppress more known network filesystems in "disk" autodetection
  * disabled usb_reset for Canon cameras in "usb", broke EOS cameras.

PTP2 driver:
  * Merged all new Camera IDs from TRUNK.
  * Configuration bugfix for multiple options with the same name.
  * Capture bugfix for Nikon Coolpix
  * Various small bugfixes.

Canon driver:
  * Increased the event timeout, so operations work again.
  * Fixed a bug in interval capture
  * some additional configuration values for newer cameras

Mars driver:
  * Synced with SVN TRUNK (1:1 copy).
          * Better whitebalance postprocessing
          * Camera ids added
          * Decompression fixes

Digigr8 driver:
  * Synced with SVN TRUNK (1:1 copy).
          * bugfixes

Sonix driver:
  * Synced with SVN TRUNK (1:1 copy).
          * bugfixes

+ changes from 2.3.x

(sborrill)