Change logs for zssh source package in Lunar

zssh (1.5c.debian.1-8) unstable; urgency=medium

  * Rebuild for Debian 11.
  * debian/control:
    + Bump Standards-Version to 4.5.0.
    + Bump debhelper compat to v13.

 -- Boyuan Yang <email address hidden>  Wed, 05 Aug 2020 15:53:52 -0400