0.0.7 * Fix invariant break in `notZeroElse`. 0.0.6 * Fix bug in `notZeroElse`. 0.0.5 * Changed `notZero1` to just be the value 1. 0.0.4 * Add `NotZero` functions to construct with default. 0.0.3 * Monoid instances on `NotZeroOr` and `AccNotZeroOr`. 0.0.2 * Semigroup instances on `NotZeroOr` and `AccNotZeroOr`. 0.0.1 * Initial version