Add call protocol, Rmux. Update AmneziaWG. Fixes and improvements

transport/call/vk/config.go

@@ -0,0 +1,28 @@
+package vk
+
+import (
+	"fmt"
+
+	"github.com/sagernet/sing/common/logger"
+)
+
+type VKConfig struct {
+	AppID           string
+	APIVersion      string
+	SDKVersion      string
+	AppVersion      string
+	ProtocolVersion string
+}
+
+func FetchConfig(logger logger.ContextLogger) (VKConfig, error) {
+	cfg := VKConfig{
+		AppID:           "6287487",
+		APIVersion:      "5.280",
+		SDKVersion:      "2.8.6-beta.22",
+		AppVersion:      "1.1",
+		ProtocolVersion: "6",
+	}
+	logger.Debug(fmt.Sprintf("[config] app_id=%s api=%s sdk=%s app=%s proto=%s",
+		cfg.AppID, cfg.APIVersion, cfg.SDKVersion, cfg.AppVersion, cfg.ProtocolVersion))
+	return cfg, nil
+}