V0.4.0

What's Changed

• Remove python 3.5 support. by @gizmoguy in #80
• Fix a bug for BGP Open Message by @bear110 in #71
• Allow newer eventlet (for os_ken migration). by @anarkiwi in #84
• Run pytype on all python versions we test against. by @gizmoguy in #59
• Add yamllint github action. by @gizmoguy in #61
• Fix up YAML lint by @cglewis in #66
• Update dependency pylint to v2.12.1 by @renovate in #87
• Update dependency pytype to v2021.11.29 by @renovate in #86

New Contributors

• @cglewis made their first contribution in #66
• @bear110 made their first contribution in #71

Full Changelog: 0.3.5...0.3.6