chatter v0.7.0.0 Release NotesRelease Date: 2015-09-29 // about 6 years ago
B-level version bump because we added test dependency on unordered-containers, which could cause downstream issues.
TermVector: is a newtype now, and has its own arbitrary instance.
TermVector: adds addVectors, zeroVector, negate, and sum
DefaultMap: adds elems, map, and unionWith
Adds quickcheck properties for all of the above