Tag and release info missing for 0.4.*

[mike-engel]

There's no git tags for any 0.4.x releases, and no changelog info. I have no idea what's changed in these breaking versions.

[karltaylor]

Yes I agree it would be great if there could be a proper github release for 0.4.x.

Here is a compare @mike-engel for 0.3.4...0.4.2

c7b063b...5c962a9