# 0.3.0.0 * changed type from `lookupM :: forall (m :: * -> *) a. Monad m => Word64 -> Top a -> m a` to `lookupM :: forall a. Word64 -> Top a -> Either String a` * added `Data.RAList.Flip`, which flips the counting by having the zeroth index be the last element of the skew binary list, rather than the head element. # 0.2.1.1 Fix bug in log n time drop # 0.2.1.0 Added missing traversable instance # 0.2.0.0 updated version of ralist includes bug fixes, api cleanup, test suite and logarithmic drop contributed by Nell White