Wed, 28 Dec 2016 10:39:50 +0100 wenzelm more uniform treatment of "bad" like other messages (with serial number);
Tue, 27 Dec 2016 17:33:57 +0100 wenzelm clarified modules;
Tue, 27 Dec 2016 16:47:33 +0100 wenzelm support for diagnostics;
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