added kwargs to the __init__ of RedisManager in order to pass more parameters

in this case used to optionally set redis client name
add kwargs to zmq_manager.py and kombu_manager.py

socketio/kombu_manager.py

@@ -38,7 +38,7 @@ class KombuManager(PubSubManager):  # pragma: no cover
     name = 'kombu'
 
     def __init__(self, url='amqp://guest:guest@localhost:5672//',
-                 channel='socketio', write_only=False):
+                 channel='socketio', write_only=False, **kwargs):
         if kombu is None:
             raise RuntimeError('Kombu package is not installed '
                                '(Run "pip install kombu" in your '

socketio/redis_manager.py

@@ -33,12 +33,14 @@ class RedisManager(PubSubManager):  # pragma: no cover
     name = 'redis'
 
     def __init__(self, url='redis://localhost:6379/0', channel='socketio',
-                 write_only=False):
+                 write_only=False, **kwargs):
         if redis is None:
             raise RuntimeError('Redis package is not installed '
                                '(Run "pip install redis" in your '
                                'virtualenv).')
         self.redis = redis.Redis.from_url(url)
+        if "client_name" in kwargs:
+            self.redis.client_setname(kwargs["client_name"])
         self.pubsub = self.redis.pubsub()
         super(RedisManager, self).__init__(channel=channel,
                                            write_only=write_only)

socketio/zmq_manager.py

@@ -50,7 +50,7 @@ class ZmqManager(PubSubManager):  # pragma: no cover
 
     def __init__(self, url='zmq+tcp://localhost:5555+5556',
                  channel='socketio',
-                 write_only=False):
+                 write_only=False, **kwargs):
         if zmq is None:
             raise RuntimeError('zmq package is not installed '
                                '(Run "pip install pyzmq" in your '