update xml2csv for entities

update scripts to supermat v3.0.0

Bump version: 2.2.2 → 3.0.0

Merge pull request #58 from lfoppiano/refactoring-internal-logic

fix idempotency

fix format

enable tests also for release

cleanup

update logic

add more test

fix bug in the supermat parser

cleanup

adding more tests

fix analysis scripts

sync