OpenArm Hardware 1.0.0

What's Changed

• Set license by @kou in #2
• Add CODE_OF_CONDUCT.md by @otegami in #1
• Add issue template by @kou in #3
• Add contributing guide line by @kou in #4
• Update README by @kou in #5
• Add release CI job by @kou in #7
• Add release script by @kou in #8
• Format README by @kou in #9

New Contributors

• @kou made their first contribution in #2
• @otegami made their first contribution in #1

Full Changelog: https://github.com/enactic/openarm_hardware/commits/1.0.0