anchor.diff:  "@"
   * Add support for gogs self-hosted git service
   * Use environment from executing node rather than using environment
  -from master
  +from controller
   * Move pipeline GitStep from pipeline plugin to git plugin
   (https://issues.jenkins-ci.org/browse/JENKINS-35247[JENKINS-35247]); *note* that if you have the _Pipeline: SCM Step_ plugin
   installed, you must update it as well
  
positive.code: https://issues.jenkins-ci.org/browse/JENKINS-14480[JENKINS-14480]
  * Add support for variable expansion on branch spec (not just job
  parameters) https://issues.jenkins-ci.org/browse/JENKINS-8563[JENKINS-8563]
  * Use master environment, not last build node, for fast remote polling
  https://issues.jenkins-ci.org/browse/JENKINS-14321[JENKINS-14321]
  * run reset --hard on clean to take care of any local artifact
  * normalize maven repository ID https://issues.jenkins-ci.org/browse/JENKINS-14443[JENKINS-14443]
  
negative.code: * Fix handling of the "branch" configuration parameter (jbq)
  * Improve tag handling, use show-ref instead of rev-parse to resolve the
  tag reference (jbq)
  * Fix https://issues.jenkins-ci.org/browse/JENKINS-2675[JENKINS-2675], Git fails on remote agents (jbq)
  
  == Version 0.4 (never released)
  
  