v0.1.0 release

What's Changed

• bug fix & make release image by @wilsonwang371 in #80
• support require by @wilsonwang371 in #86
• graceful shutdown support by @wilsonwang371 in #88
• update build images by @wilsonwang371 in #90
• bug fix by @wilsonwang371 in #91

Full Changelog: v0.1.0-rc2...v0.1.0