Version 0.2

Main Changes:

• A new API endpoint has been added at /v1/validate that will take an MMD file, validate it, but won't run any distributors on it.
• The pythesint dependency has been replaced by a new vocabulary tool named metvocab with repo at metno/met-vocab-tools.

Version 0.1

Initial development release, implements Insert to the csw backend and the file-directory archive.