Update readme

Update readme

Merge pull request #19 from wzshiming/feat/merge-action-jobs

Merge action jobs

Merge pull request #18 from wzshiming/fix/remove-labels

Fix the renaming of built-in functions and plug-ins for remove-label

Merge pull request #16 from wzshiming/add/permissions

Explicitly define permissions

Merge pull request #15 from wzshiming/fix/comments

Fix the content in the processed comments

Update README.md

Merge pull request #7 from wzshiming/fix/assignee

Avoid interruptions on one failure