Announcement: libgphoto2 and gphoto2 2.5.28 released

Hi folks,

After nearly a year where I was a bit busy...

I have just released libgphoto2 and gphoto2 2.5.28.

Quite some bugfixes all across the place, some code cleanups and
improvements.

- ptp2 cameras during --wait-event now report their config changes in a verbose form.
- Also Sigma FP support added (but the camera is not widely used I think).

more see below.

Thanks to all contributors!

Ciao, Marcus
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libgphoto2 2.5.28 release

general:
* OS/2 support removed (broken and unused since at least 2006)
* remove built-in rpm packaging (use distro packaging instead)
* remove linux-hotplug rule creation (removed from distros around 2006)
* remaining text which was iso-8859 is UTF-8 now (except one po file)
* To override docdir and htmldir, use configure arguments --docdir=
  and --htmldir= instead of --with-doc-dir= and --with-html-dir=
* some code cleanups, especially handling of include files and i18n handling

ptp2:
* wait event
  * property changes now reported with "'name' to 'value'" added
  * object info changes now reported as FILE_CHANGED events (e.g. if you change protection flags)
* Nikon J1: capture fixed
* Olympus: fixed that wait time was twice as long as required if no events arrived
* Sigma Fp: added basic beta support for capture, live view and config.
* Sony:
  * mark all widgets as read-write again, read-only logic was not 100% correct
  * speed-ups and fixes to the stepping based config setting
* Canon EOS
  * handle newer EOS R series reporting of configs (ISO, Aperture, Shutterspeed)
  * track UI lock state to avoid device busy reports
  * fixed "zoom" range settings (for lenses with powered zoom, also for today Powershot)
* Fuji:
  * ptpip improvements
  * bug fixes
  * some Fuji cameras have now liveview only for webcam (need new firmware)
* various small fixes and code cleanups
* New ids:
  * Sony Alpha-RX1R II, ILCE-7C, ZV-E10, A6600, DSC HX-80, ILCE-7RM3A, ILCE-7RM4A, DSC-A7S III
  * Nikon Coolpix B500, Zfc
  * Canon EOS M50m2, Digital IXUS 132
  * Fuji X-Pro3, GFX 100S, X100V

canon:
* fixed wait event crashes
* correctly mark read only config widgets as read-only

pentax:
* fix PEF raw files for non-K100D

translations:
* updated german, french, polish, ukrainian

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gphoto2 2.5.28 release

* show-preview: fixed to be a moving picture by using explicit memory based file
* --parsable: new option for listing files in parsable form
* --filenumber FILENUMBER: new option to allow --filename %n start at another number than 1.
* wait-event: sending SIGUSR1 signal to gphoto2 during a running --wait-event / --capture-tethered will trigger image capture
* ctrl-c also now cancels multi-file actions
* translations: updated german