util: Prepare 0.3.0 release (#2296)

Signed-off-by: Lucio Franco <[email protected]>
Co-authored-by: David Barsky <[email protected]>
Co-authored-by: Eliza Weisman <[email protected]>

tokio-util/CHANGELOG.md

@@ -1,13 +1,18 @@
-# 0.3.0 (February 28, 2020)
+# 0.3.0 (March 4, 2020)
 
-Breaking changes:
+### Changed
 
-- Change codec::Encoder trait to take a generic Item parameter (#1746), which allows
+- **Breaking Change**: Change `Encoder` trait to take a generic `Item` parameter, which allows
-  codec writers to pass references into `Framed` and `FramedWrite` types.
+  codec writers to pass references into `Framed` and `FramedWrite` types. (#1746)
 
-Other additions:
+### Added
 
-- Add futures-io/tokio::io compatibility layer (#2117)
+- Add futures-io/tokio::io compatibility layer. (#2117)
+- Add `Framed::with_capacity`. (#2215)
+
+### Fixed
+
+- Use advance over split_to when data is not needed. (#2198)
 
 # 0.2.0 (November 26, 2019)
 

tokio-util/Cargo.toml

@@ -13,7 +13,7 @@ authors = ["Tokio Contributors <[email protected]>"]
 license = "MIT"
 repository = "https://github.com/tokio-rs/tokio"
 homepage = "https://tokio.rs"
-documentation = "https://docs.rs/tokio-util/0.2.0/tokio_util"
+documentation = "https://docs.rs/tokio-util/0.3.0/tokio_util"
 description = """
 Additional utilities for working with Tokio.
 """

tokio-util/src/lib.rs

@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/tokio-util/0.2.0")]
+#![doc(html_root_url = "https://docs.rs/tokio-util/0.3.0")]
 #![allow(clippy::needless_doctest_main)]
 #![warn(
     missing_debug_implementations,
@@ -14,6 +14,12 @@
 #![cfg_attr(docsrs, feature(doc_cfg))]
 
 //! Utilities for working with Tokio.
+//!
+//! This crate is not versioned in lockstep with the core
+//! [`tokio`] crate. However, `tokio-util` _will_ respect Rust's
+//! semantic versioning policy, especially with regard to breaking changes.
+//!
+//! [`tokio`]: https://docs.rs/tokio
 
 #[macro_use]
 mod cfg;