Change logs for hnb source package in Hirsute

hnb (1.9.18+ds1-3) unstable; urgency=medium

  * Workaround FTBFS with GCC 10 by using -fcommon. (Closes: #957337)
  * Update Vcs-* header for move to Salsa.
  * Add version to dummy debian/watch to please lintian.
  * Bump debhelper compatibility level to 12.
    + Build-depend on "debhelper-compat (= 12)" to replace debian/compat.
  * Declare compliance with Debian Policy 4.5.0. (No changes needed.)

 -- Axel Beckert <email address hidden>  Sun, 19 Apr 2020 09:01:23 +0200