Release v1.6.0

What's Changed

• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #12
• Deprecate python 3.9 & Install setuptools as runtime dependency by @qqaatw in #19
• Update action step versions by @qqaatw in #20
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #18
• Support ion and keypadlock control. by @LW-Ho in #21

New Contributors

• @pre-commit-ci made their first contribution in #12
• @LW-Ho made their first contribution in #21

Full Changelog: 1.5.0...1.6.0