prepare actix-web v3.0.0-beta.1 release (#1600)

CHANGES.md

@@ -1,38 +1,32 @@
 # Changes
 
-## [Unreleased]
+## Unreleased - 2020-xx-xx
 
+
+## 3.0.0-beta.1 - 2020-07-13
 ### Added
-
 * Re-export `actix_rt::main` as `actix_web::main`.
 * `HttpRequest::match_pattern` and `ServiceRequest::match_pattern` for extracting the matched
   resource pattern.
 * `HttpRequest::match_name` and `ServiceRequest::match_name` for extracting matched resource name.
 
 ### Changed
-
 * Fix actix_http::h1::dispatcher so it returns when HW_BUFFER_SIZE is reached. Should reduce peak memory consumption during large uploads. [#1550]
 * Migrate cookie handling to `cookie` crate. Actix-web no longer requires `ring` dependency.
 * MSRV is now 1.41.1
 
 ### Fixed
-
 * `NormalizePath` improved consistency when path needs slashes added _and_ removed.
 
-## [3.0.0-alpha.3] - 2020-05-21
 
+## 3.0.0-alpha.3 - 2020-05-21
 ### Added
-
 * Add option to create `Data<T>` from `Arc<T>` [#1509]
 
 ### Changed
-
 * Resources and Scopes can now access non-overridden data types set on App (or containing scopes) when setting their own data. [#1486]
-
 * Fix audit issue logging by default peer address [#1485]
-
 * Bump minimum supported Rust version to 1.40
-
 * Replace deprecated `net2` crate with `socket2`
 
 [#1485]: https://github.com/actix/actix-web/pull/1485