Build #257 (Sep 2, 2017, 2:04:28 PM)

1. Added the option to get and set a guilds system channel (#431) (commit: c53c4c7) (details / githubweb)
2. Implemented default channel changes (#422) (commit: 9570e1c) (details / githubweb)
3. Small javadoc fixes (commit: 691d173) (details / githubweb)

Started by user Florian Spieß

• refs/remotes/origin/master