Add Windows Store for LTSC

Clean VisualStudio Code's Cache, which could be even more than 5G after 1 week's usage. | 清理VsCode缓存的脚本，一周甚至能清理5G

Want to use 2 or more github accounts? Try it in Windows sandbox directly! | 想在一台电脑使用多个Github账户？AnotherGit能一键在Windows沙盒中启用另一用户。