Reacting to verbose rename

Author: JunTaoLuo

src/Microsoft.AspNet.SignalR.Redis/RedisMessage.cs

@@ -45,7 +45,7 @@ public static RedisMessage FromBytes(byte[] data, ILogger logger)
                     int charCode = stream.ReadByte();
                     if (charCode == -1)
                     {
-                        logger.LogVerbose("Received Message could not be parsed.");
+                        logger.LogDebug("Received Message could not be parsed.");
                         throw new EndOfStreamException();
                     }
                     char c = (char)charCode;

src/Microsoft.AspNet.SignalR.Redis/RedisMessageBus.cs

@@ -218,7 +218,7 @@ private async Task ConnectToRedisAsync()
 
             await _connection.SubscribeAsync(_key, OnMessage);
 
-            _logger.LogVerbose("Subscribed to event " + _key);
+            _logger.LogDebug("Subscribed to event " + _key);
         }
 
         internal static class State