Release 0.6.0

[rockowitz]

ddcui release 0.6.0 is now available as branch 0.6.0-release and tag v0.6.0. It dynamically adds and removes displays from its user interface, as reported by libddcutil.

For details, see file CHANGELOG.md in the source tree and page ddcui Release Notes on the web site.

[VorpalBlade]

The tag is v6.0.0 and the release is 0.6.0. Oops?

This breaks download URLs for the tar.gz for the Arch Linux package

[rockowitz]

Oops indeed. Should be fixed now. It was a long day.