Additive []. More aggressive inlining for Additive instances.
Additive ZipList
Switching to liftI2 to make the previous Additive [] instance valid.

* instance Additive ZipList
Merge branch 'master' of github.com:ekmett/linear
Merged my ZipList instance with John's
Additive Maybe
Improved Additive Maybe
Maybe CHANGELOG
Preliminary GAdditive for GHC.Generic Additives
GAdditive Par1
Switched to a Generic default for Additive to avoid 'false positives' where it used the wrong applicative.
instance Additive Vector
CHANGELOG for Vector
instance Metric Identity
Added Linear.V (based on the original implementation by @bgamari)
fromVector/toVector
Merge branch 'master' of github.com:ekmett/linear
import Data.Functor.Identity
weaker tagged requirement
Fix Metric Identity instance for older GHC