Update socks proxy for upstream changes.
Update socks proxy for upstream changes.

paulbellamy/scope,paulbellamy/scope,alban/scope,alban/scope,kinvolk/scope,weaveworks/scope,kinvolk/scope,kinvolk/scope,alban/scope,kinvolk/scope,kinvolk/scope,alban/scope,alban/scope,kinvolk/scope,paulbellamy/scope,weaveworks/scope,weaveworks/scope,paulbellamy/scope,paulbellamy/scope,weaveworks/scope,weaveworks/scope,weaveworks/scope,alban/scope,paulbellamy/scope