Add name param

Docker-DCO-1.1-Signed-off-by: Yutaka Matsubara <yutaka.matsubara@gmail.com> (github: mopemope)
Merge pull request #106 from mopemope/name

Add docker name parameter
Use new libchan interface

Signed-off-by: Aanand Prasad <aanand.prasad@gmail.com>