co⚡e: Sparkplug™ MQTT edge

Commit Trunk merge by Aliazzz:

Added Embedded Resource Digest Payload.txt
Added folders for various function blocks
Written various methods to an 80% version for FB_SparkplugB

integrated branches/i-campbell into trunk

Commit Trunk merge by Aliazzz:

Added CmpSparkPlugB Logger
Added WriteDeviceLog function to add a SparkPlugB Log function: FB_EoN_Node, FB_Client_Mqtt will use it to log the current connection state etc (see it as a console/stdout)
Phased out FB_Client_Mqtt for FB_MQTT_PubSub
Added/modified various FB_EoN_Node methods
Added/modified FB_STATE_Change

Fixed Metric

continue to integrate branches/i-campbell into trunk

v0.0.0.2 This version compiles but is NOT tested, download at your own risk

Added embedded resources
Added CmpSparkplugLog
Added WriteDeviceLog for use with CmpSparkplugLog
Added FB_Client_MQTT
Added GVL_sparkplugB

Modified librarymanager
Modified FB_EoN_Node
Modified FB_SparkplugB
Modified PLC_PRG for new version

import of fresh version