TAJO-1062: Update TSQL documentation

TAJO-1062: Update TSQL documentation
Hi Jaehwa,
When I try "bin/tsql -h localhost", it works. But when I try "bin/tsql -h 192.168.x.x", where 192.168.x.x is my PC's IP address, it failed with a message "org.jboss.netty.channel.ConnectTimeoutException: Connect error to /192.168.x.x:26002 caused by ConnectException: Connection refused: /192.168.x.x:26002". Can you tell me why ? What should I do ? Did I miss a necessary configuration ?

Aso, when I try "bin/tsql -h localhost -p 26007" (just use another port rather than the default 26002), it also failed. Can you tell me what should I do ?

Thanks!