版本升级维护

MKRRadioManager/Classes/MKRRadioManager/MKRWIFIDeviceManager/MKRWIFIDeviceManager.m

@@ -384,11 +384,11 @@ static inline void wd_playControl_queue(void (^block)(void)){
 - (void)setAVTransportURIWithSong:(id <MKRRadioResorce>)song
                            device:(id <MKRUPnPDevice>)device{
     NSString *timestamp = [NSString stringWithFormat:@"%.0f", [[NSDate date] timeIntervalSince1970]];
-    NSString *channelNumString = [NSString stringWithFormat:@"CHANNEL_UPDATE_%zd",song.songChannel];
+    NSString *channelNumString = @(song.songChannel).stringValue;
     NSString *userID = self.userID;
     NSString *songUrlString = [NSString stringWithFormat:@"AIRSMART//ID_%zd//",song.songID];
     NSString *songFrom = [NSString stringWithFormat:@"1//%zd//%zd//",[self.class convertAudioTypeWithSorceType:song.sourceType],song.songID];
-    libupnp_SetAVTransportURI(
+    libupnp_SetAVTransportURIV2(
     device.avTransportUrl,
     songUrlString,
     song.songName?:@"",