Restore some vector/element-wise functionality. * Operators other than `[]` are performed element-wise on tuples. * Rename `DicePool` to just `Pool`. Merge the old factory function into the constructor.
Restore some vector/element-wise functionality. * Operators other than `[]` are performed element-wise on tuples. * Rename `DicePool` to just `Pool`. Merge the old factory function into the constructor.