Finish documentation

[jwaa]

Is your feature request related to a problem? Please describe.
Currently much of the documentation is still missing, especially on the more advanced topics of MATRX. Some of it is already there, but in the wrong format for readthedocs to understand.

Describe the solution you would like
Complete the documentation. It does not have to be perfect from the start, but it should be complete.

Describe alternatives you have considered
N/A

Additional context
N/A

[jwaa]

Still missing some documentation of public accessible classes and methods. Namely:
In the Logger, Agent utils and Object folders.

[jwaa]

Updated the documentation of the loggers, agent utilities and object folders.