Change logs for mumble source package in Impish

mumble (1.3.4-1) unstable; urgency=medium

  * New upstream bugfix release from 2021-02-10
    - Fixes CVE-2021-27229 (Closes: #982904)
      Mumble before 1.3.4 allows remote code execution if a victim navigates
      to a crafted URL on a server list and clicks on the Open Webpage text
    - Fixes packet loss & audio artifacts caused by OCB2 XEXStarAttack
      mitigation (upstream issue #4720)
  * debian/upstream/signing-key.asc:
    - Update signing-key.asc for Mumble 2021 build infrastructure key

 -- Christopher Knadle <email address hidden>  Mon, 01 Mar 2021 09:29:33 +0000