ECFO 1.0.0: Release with metadata and documentation

This release fixed minor issues in the annotations, and adds full metadata about the ontology.

ECFO 0.0.2: New properties for emission source and target

This new release completes the CQs, homogeneizes properties and defines new ones to specify what a CF is converting and what it is converting to (e.g., Butane -> CO2)

First version of ECFO

Release of the first version of ECFO, published at https://w3id.org/ecfo/0.0.1