即将跳转到外部网站,安全性未知,是否继续?
https://github.com/JetBrains/intellij-community/blob/e44d0fe3009e93078fbfb594218a087b5de2ec3e/platform/core-impl/src/com/intellij/ide/plugins/PluginManagerCore.java#L1447-L1467