Add Log-Level setters, StackTracing Log Hooks, and fix some javadocs

[luepges]

• Add Setters for Log-Levels
• Add log hooks for printing stacktraces of all kinds of findings
• Add missing/Fix JavaDocs to Log methods
• Add Log#removeLogHook method
• Removed throwable printing from default loghook

[github-actions]

✔️ Changes pass the MontiVerse

Project	Status

details

Project	Status
montitransruntime	✅
montiarc	✅
umlp_experiments	✅
umlp_tool	✅
sd	✅
montifun	✅
fd	✅
automaton	✅
sc	✅
guidsl	✅
artifacts	✅
ocl	✅
od	✅
ucd	✅
langexperiments	✅
json	✅
xml	✅
cd2gui	✅
mlc	✅
monticore_future	✅

The MontiVerse is a collection of (internal and public) language projects.

[SE-FDr]

As a Lite variant instead of a proper solution, this should do.