Voting session closed, version 0.5.0 is out! 🎉

[bfabio]

The voting round has now concluded and the proposals have been approved.
We're happy to announce the release of publiccode.yml 0.5.0.

You can check the approved proposals here: https://github.com/publiccodeyml/publiccode.yml/releases/tag/v0.5.0
And follow the tooling updates for the new version here: #256

Thanks to everyone who took part and contributed to this round!

@publiccodeyml/steering-committee