Update release.bat.

release.bat

@@ -8,7 +8,10 @@ set /p "GH_TOKEN=" <GITHUB_TOKEN
 git tag -a %1 -m "Release %1."
 git push origin %1
 
-gh release create %1 --notes-from-tag
+7z a bufexplorer-%1.zip plugin\bufexplorer.vim doc\bufexplorer.txt
+gh release create %1 --notes-from-tag bufexplorer-%1.zip
+
+::gh release create %1 --notes-from-tag
 
 goto :done