libgphoto2_port 0.8.0

   * various bug fixes and doxygenation

USB:
   * reset the USB device on close.  This cures the infamous "Canon hang 
     on second init" problem.

Disk:
   * handle automounter properly.


libgphoto2_port 0.7.2

Build:
   * Put auto* files into auto-aux/ and auto-m4/.
   * Introduce libgphoto2_port-uninstalled.pc pkgconfig file (#1643245).

USB:
   * Reported wMaxPacketsize of the IN endpoint to the camlib
     via GPPortSettings.

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libgphoto2_port 0.7.1

Build:
   * Fix usb, disk and ptpip iolibs to not pick up old gphoto2 headers.

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libgphoto2_port 0.7.0

   * Added a few internal functions.
