Change logs for yagv source package in Lunar

yagv (0.4~20171211.r234ef16+dfsg-2) unstable; urgency=medium

  [ Debian Janitor ]
  * [3a9997b] Use secure copyright file specification URI.
  * [a6e7a4a] Bump debhelper from deprecated 9 to 12.
  * [790d790] Set debhelper-compat version in Build-Depends.
  * [c186525] Set upstream metadata fields: Bug-Database, Bug-Submit,
    Repository, Repository-Browse.

 -- Chow Loong Jin <email address hidden>  Sat, 28 Nov 2020 17:27:00 +0800