Change logs for bittwist source package in Kinetic

bittwist (2.0-15) unstable; urgency=medium

  [ 肖盛文 ]
  * Bumped debhelper-compat 13
  * New maintainer (Closes: #951173)
  * d/copyright: add Upstream-Contact: Addy Yeow Chin Heng <email address hidden>

 -- xiao sheng wen <email address hidden>  Fri, 08 May 2020 19:41:12 +0800