Release 1.3.0: Hysteria2 BBR/Salamander/masquerade options and subscription URL import.

Co-authored-by: Cursor <cursoragent@cursor.com>

cmd/vpnapp/main_windows.go

@@ -54,6 +54,8 @@ type uiState struct {
 	Version       string               `json:"version"`
 	Update        update.Status        `json:"update"`
 	Pings         []netcheck.Result    `json:"pings"`
+	Subscription  string               `json:"subscription_url"`
+	Hy2           core.Hy2Options      `json:"hy2"`
 }
 
 func main() {
@@ -133,6 +135,8 @@ func main() {
 	mustBind(w, "pingServers", a.pingServers)
 	mustBind(w, "checkUpdate", a.checkUpdate)
 	mustBind(w, "applyUpdate", a.applyUpdate)
+	mustBind(w, "saveHy2", a.saveHy2)
+	mustBind(w, "importSubscription", a.importSubscription)
 
 	go a.autoCheckUpdate()
 
@@ -190,6 +194,8 @@ func (a *app) getState() (uiState, error) {
 		Version:       update.CurrentVersion,
 		Update:        a.updateStatus,
 		Pings:         append([]netcheck.Result(nil), a.pings...),
+		Subscription:  cfg.SubscriptionURL,
+		Hy2:           a.mgr.ActiveHy2Options(),
 	}
 	if out.Protocol == "" {
 		if p, err := cfg.ActiveProfile(); err == nil {
@@ -274,6 +280,16 @@ func (a *app) installCore() (string, error) {
 	return strings.Join(parts, " | "), nil
 }
 
+func (a *app) saveHy2(opts core.Hy2Options) error {
+	a.mu.Lock()
+	defer a.mu.Unlock()
+	return a.mgr.SaveHy2Options(opts)
+}
+
+func (a *app) importSubscription(rawURL string) (int, error) {
+	return a.mgr.ImportSubscription(rawURL)
+}
+
 func (a *app) pingServers() ([]netcheck.Result, error) {
 	a.mu.Lock()
 	list := a.mgr.Profiles()