Bump to version 0.8.1

Bump version to 0.8.0

Bump version to 0.6.1

Cogy 0.6.0

Cogy 0.5.2

Cogy 0.5.1

This releases fixes a regression introduced in 0.5.0.

Cogy 0.5.0

Cogy v0.4.0

Enrich Cog environment info

This release updates Cogy to work with the cogy-bundle v0.3.0 that
changes the request made to the backend app to be a `POST` instead of a `GET`
and also enriches the environmental info passed to the app.

Release 0.2.1