Bump license copyright year to 2017
Bump license copyright year to 2017

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