prepare v1.0.4

Author: osiegmar

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](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [1.0.4] - 2020-11-29
 ### Fixed
 - Fix null returning CsvContainer when only a header is present [\#38](https://github.com/osiegmar/FastCSV/issues/38)
 
@@ -30,7 +30,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Initial release
 
-[Unreleased]: https://github.com/osiegmar/FastCSV/compare/v1.0.3...HEAD
+[1.0.4]: https://github.com/osiegmar/FastCSV/compare/v1.0.3...v1.0.4
 [1.0.3]: https://github.com/osiegmar/FastCSV/compare/v1.0.2...v1.0.3
 [1.0.2]: https://github.com/osiegmar/FastCSV/compare/v1.0.1...v1.0.2
 [1.0.1]: https://github.com/osiegmar/FastCSV/compare/v1.0.0...v1.0.1