Outputing debug message when not asked !

[lowlevl]

https://github.com/fristonio/docker.rs/blob/ed5a5bb8dfee356032719ebfe092d325f8ad7d54/src/client.rs#L102

The problem is that you use a println! in your code, so when I ask for version it prints out "Wrote all data to socket"

[fristonio]

Yeah, I will try to remove those.