anchor.diff:  
   == ChangLog / 変更履歴
   
  +* Ver.1.0.4, Downgrade Grails to Ver.3.1.14 because of #32. : 2016-12-03
  +
   * Ver.1.0.3, Update Grails to Ver.3.2.2. : 2016-11-06
   
   * Ver.1.0.2, Update Grails to Ver.3.1.12. Restructure folders.: 2016-10-10
  
positive.code: .How to change port number
  ====
  ----
  $ java -jar gki-chat-1.0.3.jar --server.port=8081
  ----
  ====
  
  
negative.code: 
  == How to run / 実行方法
  
  Download `gki-chat-1.0.4.jar` from
  https://github.com/nobusugi246/groovy-knowledge-integrator/releases[releases]
  link, then
  
  .How to run this application
  ====
  ----
  $ java -jar gki-chat-1.0.4.jar
  ----
  ====
  
  