Change logs for dtkgui source package in Yangtze V1.0

dtkgui (5.6.19-ok1) yangtze; urgency=medium

  * Build for openkylin

 -- bluesky <email address hidden>  Wed, 15 Nov 2023 20:11:00 +0800

dtkgui (5.6.12-ok1) yangtze; urgency=medium

  * Build for openkylin

 -- bluesky <email address hidden>  Wed, 12 Jul 2023 01:42:24 +0800