Error Messages from "pumla update" for wrong macro usage

[DrMarkusVoss]

Is your feature request related to a problem? Please describe.
if a file is marked with "'PUMLAMR", then it can be assumed that there would be at least one re-usable item in the file. Furthermore, for the macros, pumla update can make checks if the right number of arguments is given. Also the "duplicate alias" can be checked, and "pumla update" can throw errors on all of these "unmet expectations".

Describe the solution you'd like
"pumla update" doing more checks on the files for correct macro usage, furthermore checks for the rules in the modeling guideline, where possible.