eossr

Release Notes: This major release of the eossr introduces 3 pillars that allow the user to interact easily with the ESCAPE OSSR: - **API** module: introduces an API to communicate with the OSSR built on Zenodo's API: - fetch OSSR records - get records metadata - upload a new record - update an existing record - **metadata** module: - implement the official metadata schema for the OSSR based on codemeta schema - method to translate codemeta metadata into zenodo metadata - **continuous integration**: collection of methods and snippets to allow users to use the gitlab CI to: - make a new record in the OSSR - update an existing record in the OSSR - build a Docker container / image - build a Singularity container / image - add containers to the gitlab registry - add images to your OSSR upload