prepare codec 0.4.0 release (#346)

Author: robjtede

actix-codec/CHANGES.md

@@ -3,6 +3,10 @@
 ## Unreleased - 2021-xx-xx
 
 
+## 0.4.0 - 2021-04-20
+* No significant changes since v0.4.0-beta.1.
+
+
 ## 0.4.0-beta.1 - 2020-12-28
 * Replace `pin-project` with `pin-project-lite`. [#237]
 * Upgrade `tokio` dependency to `1`. [#237]
@@ -23,28 +27,28 @@
 ## 0.3.0-beta.1 - 2020-08-19
 * Use `.advance()` instead of `.split_to()`.
 * Upgrade `tokio-util` to `0.3`.
-* Improve `BytesCodec` `.encode()` performance
-* Simplify `BytesCodec` `.decode()` 
+* Improve `BytesCodec::encode()` performance.
+* Simplify `BytesCodec::decode()`.
 * Rename methods on `Framed` to better describe their use.
 * Add method on `Framed` to get a pinned reference to the underlying I/O.
 * Add method on `Framed` check emptiness of read buffer.
 
 
 ## 0.2.0 - 2019-12-10
-* Use specific futures dependencies
+* Use specific futures dependencies.
 
 
 ## 0.2.0-alpha.4
-* Fix buffer remaining capacity calculation
+* Fix buffer remaining capacity calculation.
 
 
 ## 0.2.0-alpha.3
-* Use tokio 0.2
-* Fix low/high watermark for write/read buffers
+* Use tokio 0.2.
+* Fix low/high watermark for write/read buffers.
 
 
 ## 0.2.0-alpha.2
-* Migrated to `std::future`
+* Migrated to `std::future`.
 
 
 ## 0.1.2 - 2019-03-27
@@ -56,4 +60,4 @@
 
 
 ## 0.1.0 - 2018-12-09
-* Move codec to separate crate
+* Move codec to separate crate.

actix-codec/Cargo.toml

@@ -1,12 +1,10 @@
 [package]
 name = "actix-codec"
-version = "0.4.0-beta.1"
+version = "0.4.0"
 authors = ["Nikolay Kim <[email protected]>"]
 description = "Codec utilities for working with framed protocols"
 keywords = ["network", "framework", "async", "futures"]
-homepage = "https://actix.rs"
-repository = "https://github.com/actix/actix-net.git"
-documentation = "https://docs.rs/actix-codec"
+repository = "https://github.com/actix/actix-net"
 categories = ["network-programming", "asynchronous"]
 license = "MIT OR Apache-2.0"
 edition = "2018"

actix-server/Cargo.toml

@@ -7,8 +7,7 @@ authors = [
 ]
 description = "General purpose TCP server built for the Actix ecosystem"
 keywords = ["network", "framework", "async", "futures"]
-homepage = "https://actix.rs"
-repository = "https://github.com/actix/actix-net.git"
+repository = "https://github.com/actix/actix-net"
 categories = ["network-programming", "asynchronous"]
 license = "MIT OR Apache-2.0"
 edition = "2018"