Release 4.3.1

What's Changed

• fix(config): dashboard 显式声明 http_client by @Sway-Chan in #339
• feat(topology): 右键可把域名加进已有规则 by @Sway-Chan in #340
• chore(core): 升级 sing-box 1.14.0-beta.5，cronet 取源改 Go module proxy by @Sway-Chan in #342
• feat(tun): MTU 接入 auto 默认档模型，Windows 默认栈改 gvisor，设置页暴露 MTU by @Sway-Chan in #343

Full Changelog: v4.3.0...v4.3.1