refactor: rename decorateWithStats to computeStats
refactor: rename decorateWithStats to computeStats

to de-decorate

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