co⚡e: Sparkplug™ MQTT edge

merging v0.0.0.35 library into trunk

v0.0.0.32 fixed find changes always initializing the encoder, which was resulting in seq counting up.

v0.0.0.31 from Aliazzz Branch

Fixed NDATA via ticket #63
1) Init Encoder in usual way,
2) ChangeDetection (adds data to internal encoder),
3) Block ChangeDetection and immediately Send Payload,
4) Repeat from step 1.

v0.0.0.30 solved [#57] / ERROR.PayloadNotEnoughMetrics
problem was bdseq wasn't part of AllMetrics
also corrected bdseq to ULINT / UInt64. was LINT/Int64

Updated trunk with Aliazzz Branch v0.0.0.29

v0.0.0.28 fixes [#60] problem with ReencodeLengthDelimited

V0.0.0.27 Fixed #58 EoN, NDATA: extra metric "seq" is not allowed
Also fixed similar problem with DDATA
Snuck in a fix for array bounds in FB_SparkplugBSimple/FindChanges, which was producing 27 warnings

v0.0.0.26 added TLSHelpers for installing trusted certs or generating client certs

Committing v0.0.0.25 from Aliazzz Branch;
TLS Support for EoN
PublishPeriod
Correction of illegal Characters (/,#,+) in device, node and groupid
Many fixes etc.

fixed double pointer bug in FB_PayloadMetric.SetValueToBytes
Was ADR(Pointer to Byte), now just Pointer To Byte

update to v0.0.0.21 from aliazzz branch

Updated trunk to UNTESTED 0.0.0.20 version of Aliazzz Branch

New trunk project as a copy from Aliazzz personal Branch...