Sort golds for channels testing

basice2e/clients.goldoutput/client500.txt

-New channel generated
-Successfully joined channel ChannelName
+Received 0/0 messages
+Received 3/3 messages
 Received from ChannelName this message: Hello, channel, this is 500
 Received from ChannelName this message: Hello, channel, this is 501
 Received from ChannelName this message: Hello, channel, this is 502
-Received 3/3 messages
+Successfully joined channel ChannelName
 Successfully left channel ChannelName
-Received 0/0 messages

basice2e/clients.goldoutput/client501.txt

-Successfully joined channel ChannelName
-Received from ChannelName this message: Hello, channel, this is 501
+Received 0/0 messages
+Received 3/3 messages
 Received from ChannelName this message: Hello, channel, this is 500
+Received from ChannelName this message: Hello, channel, this is 501
 Received from ChannelName this message: Hello, channel, this is 502
-Received 3/3 messages
+Successfully joined channel ChannelName
 Successfully left channel ChannelName
-Received 0/0 messages

basice2e/clients.goldoutput/client502.txt

-Successfully joined channel ChannelName
-Received from ChannelName this message: Hello, channel, this is 502
+Received 0/0 messages
+Received 3/3 messages
 Received from ChannelName this message: Hello, channel, this is 500
 Received from ChannelName this message: Hello, channel, this is 501
-Received 3/3 messages
+Received from ChannelName this message: Hello, channel, this is 502
+Successfully joined channel ChannelName
 Successfully left channel ChannelName
-Received 0/0 messages