v0.2.0

• Fix the slicing/take/drop operations

  The operations now have worse performance (linear), but are at least correct. They will be replaced by more efficient implementations in later version.

• Implement additional fold variants (David Feuer @treeowl)

• Improve the representation of the `Vector (David Feuer @treeowl)

  It is now more compact and unboxes better. This removes some "impossible" cases from the code.

• Strictness fixes (David Feuer @treeowl)

  Includes making snoc more strict, which should improve performance.

• Fix the traversal order in traverse

  Before, the tail was traversed in the wrong order.