NCBC-892: In ClientConfiguration TcpKeepAliveTime and TcpKeepAliveInt…

…erval are switched

Motivation
----------
Default values for TcpKeepAliveTime and TcpKeepAliveInterval are switched
in Client Configuration, thus the keep alives start after 1s of inactivity.

Modification
------------
Switched around values for TcpKeepAliveTime and
TcpKeepAliveInterval in ClientConfiguration.cs

Results
-------
The TCP keep alives will be sent correctly after 2hrs of inactivity at
intervals of 1s by default.

Change-Id: I301b4a7079db44a911856697c8191ce08229316d
Reviewed-on: http://review.couchbase.org/51148
Reviewed-by: Jeffry Morris <jeffrymorris@gmail.com>
Tested-by: Jeffry Morris <jeffrymorris@gmail.com>

Src/Couchbase/Configuration/Client/ClientConfiguration.cs

@@ -68,9 +68,9 @@ public ClientConfiguration()
             BufferSize = 1024 * 16;
             DefaultOperationLifespan = 2500;//ms
             EnableTcpKeepAlives = true;
-            TcpKeepAliveInterval = 2*60*60*1000;
-            TcpKeepAliveTime = 1000;
-            NodeAvailableCheckInterval = 1000;
+
+            TcpKeepAliveTime = 2*60*60*1000;
+            TcpKeepAliveInterval = 1000;
 
             //the default serializer
             Serializer = SerializerFactory.GetSerializer();