Updating changelog

Author: jorenretel

CHANGELOG.md

@@ -7,7 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 
 ## [Unreleased]
-...
+### Added
+- set a default value different from 0.0
 
 ## [v0.1.4]
 ### Fixed
@@ -44,7 +45,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - release to pypi
 
 [Unreleased]: https://github.com/pfizer-opensource/bigwig-loader/compare/v0.1.4...HEAD
-[v0.1.3]: https://github.com/pfizer-opensource/bigwig-loader/compare/v0.1.4...v0.1.4
+[v0.1.4]: https://github.com/pfizer-opensource/bigwig-loader/compare/v0.1.3...v0.1.4
 [v0.1.3]: https://github.com/pfizer-opensource/bigwig-loader/compare/v0.1.2...v0.1.3
 [v0.1.2]: https://github.com/pfizer-opensource/bigwig-loader/compare/v0.1.1...v0.1.2
 [v0.1.1]: https://github.com/pfizer-opensource/bigwig-loader/compare/v0.1.0...v0.1.1