V1.5.2-4

• tested with IEM V1.5.2-4
• updated used versions

V1.3.0

• tested with V1.3
• updated used versions
• fixed client.connect call in c# code

V1.2.0

• tested with V1.2
• updated used versions
• included system app Configuration Service for custom config UI via JSON Forms

V1.1.0

• tested with V1.1
• used new preffered Databus service name "ie-databus"

Docker implementation:

• used docker compose
• based on multistage build
• used mono image for .NET framework
• embedded DLL build using public git repo (M2Mqtt.Net.dll)
• embedded DLL installation using public nuget package (Newtonsoft.Json.dll)