Prepare for release v1.20.1

CHANGELOG.md

@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [1.20.1] - 2019-07-30
 ### Fixed
 - Fixed field compilation to allow fields with similar looking names and
   different casing.
@@ -297,7 +297,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ### Added
 - Initial release.
 
-[Unreleased]: https://github.com/thriftrw/thriftrw-go/compare/v1.20.0...HEAD
+[1.20.1]: https://github.com/thriftrw/thriftrw-go/compare/v1.20.0...v1.20.1
 [1.20.0]: https://github.com/thriftrw/thriftrw-go/compare/v1.19.1...v1.20.0
 [1.19.1]: https://github.com/thriftrw/thriftrw-go/compare/v1.19.0...v1.19.1
 [1.19.0]: https://github.com/thriftrw/thriftrw-go/compare/v1.18.0...v1.19.0

version/version.go

@@ -21,4 +21,4 @@
 package version
 
 // Version is the current ThriftRW version.
-const Version = "1.21.0-dev"
+const Version = "1.20.1"