PhpWebStudy software version switch

1. Take PHP as an example, click the version management button, it will show all available versions, select the version you want to install/uninstall to install/uninstall

2. Click the switch version button, select the current version you want to use to switch

3. Click the Service button, the currently selected version and the path to the executable file will be displayed, click the Start/Shutdown button to start/shutdown the service