Greasy Fork镜像

GitHub Comparing Changes: add link to fork's branch

This adds a link to the fork's branch on the GitHub "Comparing changes" page. See https://stackoverflow.com/questions/77623282/how-do-i-get-my-remote-branch-url-from-the-github-create-pull-request-page for more details.

当前为 2023-12-08 提交的版本，查看 最新版本。