release 0.3.0

Notable changes:

• data serialization format between the API server and workers changed from JSON to gob
• corpora configurations can be in individual JSON conf. files

release 0.2.1

Rewritten XML output generator. Now based on typed structures and attribute annotations. This is the first 0.2.x version which passes Clarin FCS validator.

release v0.1.9

This is the first fully working version.