Kah Mun

Results 2 issues of Kah Mun

`p, err := pool.NewTCPPool(options) //for tcp ` example using NewTCPPool causes error :- `2020/07/08 10:43:01 &net.OpError{Op:"dial", Net:"tcp", Source:net.Addr(nil), Addr:(*net.TCPAddr)(0xc0002026c0), Err:(*os.SyscallError)(0xc000208180)}`

Hi, I am trying to run the example on the ReadMe. After updating the yaml to my image file, and sending a request from the client, I got the following...