Release v0.2.1

What's Changed

• Update metadata for the 0.2.0 release by @ktsakalozos in #20
• Add Makefile target lint by @oscr in #18
• Enable additional linters by @oscr in #21
• Add cluster templates for AWS, OpenStack and update README by @neoaggelos in #22
• Update RBAC rules for the bootstrap provider by @neoaggelos in #23

New Contributors

• @oscr made their first contribution in #18
• @neoaggelos made their first contribution in #22

Full Changelog: v0.2.0...v0.2.1