## Added
- Implement `PartialEq` for `scrypt::Params` (#490)
- `Params::n` method (#544)
- `parallel` feature using `rayon` (#733, #785)
- `mcf` feature for Modular Crypt Format support (#781, #806)
- SSE2/simd128 `RoMix` data layout optimization (#622)
- Customizable `Params` for `Scrypt` type (#797)
- Implement `kdf::{Kdf, Pbkdf}` for `Scrypt` (#823)

## Changed
- Make methods of `scrypt::Params` into `const fn` (#508)
- Bump edition to 2024; MSRV 1.85 (#563)
- Split `Params::new` and `Params::new_with_output_len` (#602)
- Use the `phc` crate for `PasswordHash` and related types (#761)
- Switch from `std::error::Error` to `core::error::Error` (#767)
- Rename `simple` feature to `phc` (#776)
- Migrate from `subtle` to `ctutils` (#845)
- Bump `password-hash` dependency to v0.6 (#848)
- Bump `sha2` to v0.11 (#872)
- Bump `salsa20` dependency to v0.11 (#875)
- Bump `pbkdf2` dependency to v0.13 (#885)

## Removed
- `Display` and `FromStr` impls for `Params` (#824)
- Incorrect `N` upper-bound check from `Params::new` (#867)