co⚡e: Sparkplug™ MQTT edge

CODESYS + MQTT + Sparkplug B = 'Plug & Play' IIoT

Brought to you by: hermsen, i-campbell

MIT License

Commit	Date
[r455] by i-campbell merging changes from trunk	2020-10-18 16:02:47	Tree
[r433] by i-campbell Work in progress [#69] and [#73]	2020-10-13 22:40:39	Tree
[r432] by i-campbell branching library to branches/i-campbell renamed from /trunk/mqttsparkplugb/mqttsparkplugb/SparkplugB	2020-10-13 19:25:18	Tree