Marked development version as unreleased.

CHANGELOG.md

@@ -4,6 +4,8 @@ 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]
+
 ## [1.0.0] - 2018-02-21
 ### Added
 - Initial version uploaded to CTAN.

authorarchive.sty

@@ -9,7 +9,7 @@
 %%   The 2-clause BSD-style license.
 \NeedsTeXFormat{LaTeX2e}\relax
 \ProvidesClass{authorarchive}
-  [2018/02/21 v1.0.0%
+  [Unreleased v1.0.0+%
   Self-archiving information for scientific publications.]
 %
 \RequirePackage{ifthen}