add CHANGELOG.md

Signed-off-by: Han Xu <keepsimple@gmail.com>

radicle-surf/CHANGELOG.md

@@ -0,0 +1,17 @@
+## Version 0.9.0
+
+This release consists of a major rewrite of this crate. Its API is overall
+simplified and is not compatible with the previous version (v0.8.0). The main
+changes include:
+
+- `Browser` is removed. Its methods are implemented directly with `Repository`.
+- Git will be the only supported VCS. Any extension points for other VCSes were
+removed.
+- `Ref` and `RefScope` are removed. Re-use the `git-ref-format` crate and a new
+`Glob` type for the refspec patterns.
+- Added support of `Tree` and `Blob` that correspond to their definitions in
+Git.
+- Added two new traits `Revision` and `ToCommit` that make methods flexible and
+still simple to use.
+
+For more details, please check out the crate's documentation.

radicle-surf/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "radicle-surf"
-description = "A code surfing library for VCS file systems"
+description = "A code surfing library for Git repositories"
 readme = "README.md"
-version = "0.8.0"
+version = "0.9.0"
 authors = ["The Radicle Team <dev@radicle.xyz>"]
 edition = "2021"
 homepage = "https://github.com/radicle-dev/radicle-surf"