+* Removed `nightly` feature flag, as it is no longer required.
+
+## New features
+* Added a series of functions like `as_u128`/`from_u128` for other unsigned
+ numeric types. (e.g. `as_u8`/`from_u8`, `as_u16`/`from_u16`, etc)
+* Added variants of `as_u128`/`from_u128` that return an `Option` instead of
+ panicking when the conversion cannot be done.
+* Added variants of `as_u128`/`from_u128` that truncate unknown bits instead
+ of panicking.
+* Implemented `Extend<EnumSet<T>>` and `FromIterator<EnumSet<T>>` for
+ `EnumSet<T>`.
+* Added an `#[enumset(crate_name = "renamed_enumset")]` annotation for
+ handling renamed crates.
+
+## Bugfixes
+* Fixed a bug where the procedural macro would fail on enums with a repr
+ annotation set. While reprs larger than u8 are supported, negative enum
+ variants or enum variants above 127 are still not currently supported.