v0.7.3
## Added
- `#[inline]` attributes for shift and wrapping arithmetic ops (#1229)
- `MontyForm::{is_zero, is_one}` methods (#1230)
- `Gcd` supertrait bound to `Unsigned`/`Signed` traits (#1231)
## Changed
- Define `Uint` division traits generically (#1232)
- Use generic implementation of bit operations for `Wrapping` (#1235)
- Explicitly seal `MontyForm` (#1237)