Update README and CHANGELOG for release

Author: mplanchard

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [cuid 1.3.0], [cuid2 0.1.0]
+
 ### Deprecated
 
 - The CUID v1 algorithm is now [deprecated](https://github.com/mplanchard/cuid-rust/issues/4),
@@ -97,7 +99,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - CUID & CUID slug generation
 - Benchmark suite
 
-[unreleased]: https://github.com/mplanchard/cuid-rust/compare/v1.2.0...HEAD
+[unreleased]: https://github.com/mplanchard/cuid-rust/compare/cuid2-v0.1.0...HEAD
+[cuid2 0.1.0]: https://github.com/mplanchard/cuid-rust/compare/v1.2.0...cuid2-v0.1.0
+[cuid 1.3.0]: https://github.com/mplanchard/cuid-rust/compare/v1.2.0...cuid-v1.3.0
 [1.2.0]: https://github.com/mplanchard/cuid-rust/compare/v1.1.0...v1.2.0
 [1.1.0]: https://github.com/mplanchard/cuid-rust/compare/v1.0.2...v1.1.0
 [1.0.2]: https://github.com/mplanchard/cuid-rust/compare/v1.0.1...v1.0.2

README.md

@@ -6,7 +6,9 @@
 
 This repository is the home of the [cuid] and [cuid2] crates. The original
 CUID standard is marked as [deprecated](https://github.com/paralleldrive/cuid2#improvements-over-cuid)
-in favor of CUID2, so please prefer the `cuid2` crate.
+in favor of CUID2, so please prefer the `cuid2` crate. `cuid2` is provided as a
+separate crate because its generated IDs have different semantics from `cuid`,
+so it is not necessarily a drop-in replacement.
 
 If you are using the `cuid` crate already, you can also use the `cuid2()`
 function from that crate.