Download patch
ref: 4b298a9b06e46a6779676f50fc9263621dc5c49d parent: e2304f6c74c5d578ce42c5511f1cbba833baf4b6 author: Krzysztof Nikiel <knik@users.sourceforge.net> date: Wed Aug 16 06:36:36 EDT 2017
frontend: help/usage reorganized