Feat/support event db mgr (#586)

* feat: add doc store

* feat: add index

* test: add index test case

* fix: update the error report

* feat: upgrade version

* fix: revert the key and case

* feat: add delete event db

* fix: revert evm key

* fix: fix the meta and reconnect bug

* feat: update docker release cd

* feat: update the readme

* feat: update release

* fix:update the cd config

* feat: add make

* feat: add shot

* fix: revert the test case

Author: imotai