fixed no host in config. added redis db number to ListenCommand
version bump
Merge branch 'release/1.2.2'

* release/1.2.2:
  version bump
  fixed no host in config. added redis db number to ListenCommand
Merge branch 'release/1.2.2' into develop

* release/1.2.2:
  version bump
Merge branch 'master' into develop

* master: