feat: auto README content when fork it

.github/workflows/build.yml

@@ -34,6 +34,7 @@ jobs:
     - name: Push dist files
       run: |
         set -x
+        sed -i 's/{REPO}/${{ github.repository }}/' README.md # 当别人fork后，README 信息自动变更到他自己的仓库
         sed -i '/TIME/d' dist/*.txt  # 剔除日期变更，忽略仅仅因为日期变更而出现的提交
         git add -f -A dist/*.txt
         git commit -m "[$(LANG=C date)] auto update" || exit 0

README.md

@@ -1,5 +1,7 @@
 # pac
 
+![](https://github.com/{REPO}/actions/workflows/build.yml/badge.svg)
+
 PAC scripts for proxies
 
 ## 特点
@@ -25,9 +27,9 @@ PAC scripts for proxies
 
 在线使用。引用dist目录中的文件的raw链接。或者使用其镜像加速链接（推荐）。如：
 
-Github Raw: https://raw.githubusercontent.com/{GITHUB_USERNAME}/pac/master/dist/pac-gfwlist-17mon.txt
+Github Raw: https://raw.githubusercontent.com/{REPO}/master/dist/pac-gfwlist-17mon.txt
 
-FastGit: https://raw.fastgit.org/{GITHUB_USERNAME}/pac/master/dist/pac-gfwlist-17mon.txt
+FastGit: https://raw.fastgit.org/{REPO}/master/dist/pac-gfwlist-17mon.txt
 
 ### 方式三：