Announcement: libgphoto2 2.5.30 release

Hi,

I just released 2.5.30 of libgphoto2.

Basically a small catchup release, it fixes some crashes left from 2.5.28 changes,
some buildfixes, and gp_init_localedir() exported for use by non-standard-prefix libgphoto2
like in python wheels.

Downloads here:
	https://github.com/gphoto/libgphoto2/releases/tag/v2.5.30

Changes:
	libgphoto2 2.5.30 release

	ptp2:
	* Canon: fixed display locking/unlocking after exit
	* generic: avoid potential crash on image addition
	* Sony: Add image information when wait_for_event, some config values added
	* Added IDs:
	  * Nikon Zfc, Z9
	  * Sony DSC-WX220, Alpha-A7 IV
	  * Nikon P950
	  * Canon EOS Rebel T8i
	  * Fuji Fujifilm X-E4
	  * GoPro HERO10 Black

	general:
	* fix parallel builds by requiring gettext 0.19.1 for builds from git (PR #797)
	* add gp_init_localedir() function to allow for non-standard installations (PR #796)

	translations:
	* updated traditional chinese

Thanks to all contributors and developers!

Ciao, Marcus