Add observatory to V2rayConfig

V2rayNG/app/src/main/kotlin/com/v2ray/ang/dto/V2rayConfig.kt

@@ -22,7 +22,9 @@ data class V2rayConfig(
         val transport: Any? = null,
         val reverse: Any? = null,
         var fakedns: Any? = null,
-        val browserForwarder: Any? = null) {
+        val browserForwarder: Any? = null,
+        var observatory: Any? = null,
+        var burstObservatory: Any? = null) {
     companion object {
         const val DEFAULT_PORT = 443
         const val DEFAULT_SECURITY = "auto"