update copyright year
Merge pull request #39 from gdi2290/patch-1

update copyright year
Merge pull request #41 from asergeyev/master

Adding support for multiple --address flags
Merge pull request #42 from asergeyev/master

(MINOR) Fixed a typo.
Merge pull request #43 from asergeyev/master

Replaced not-working multiple socket functionality
Merge pull request #47 from asergeyev/master

#17 fix pull request