v2.0 release

it's first release

What's Changed

• fix a bug, inject app config into OriginWebCofing & OriginAppConfig. by @kxu913 in #1
• refactor handler and support batch insert using esclient. by @kxu913 in #2
• support lock feature by @kxu913 in #3
• 2.0 by @kxu913 in #4
• add some default routers and tasks for dataspi. by @kxu913 in #5

New Contributors

• @kxu913 made their first contribution in #1

Full Changelog: https://github.com/kxu913/origin/commits/v2.0