Implement functions to create metadata from software (ioprocmeta)

[Ludee]

Description of the issue

To create data with metadata with OEO mappings the functions from ioprocmeta should be included.

source: https://gitlab.com/dlr-ve/esy/ioprocmeta

Ideas of solution

Import functions or rewrite for OEMetadata 2.0.

Workflow checklist

• I am aware of the workflow in CONTRIBUTING.md