Version 1.5.3.
Version 1.5.2.
Version 1.5.1.
Version 1.5.0.
Version 1.4.0.
Version 1.3.0.
Version 1.2.1.
Version 1.2.0.
Version 1.1.0.
Release 1.0.3.
Version 1.0.2.
Version 1.0.1.
Version 1.0.0.
Enable SemVer compliance.