Added the possibility to configure the copyright years

Carlo Corti

01.21.2021 9b47909de2aae98697467fc362a506a114c66db3

 layouts/partials/sidebar.html

@@ -18,6 +18,6 @@
        {{ end }}
    </ul>
    <div class="footer">
        <div class="by_farbox">&copy; {{ .Site.Params.author }} {{ now.Format "2006"}} </div>
        <div class="by_farbox">&copy; {{ .Site.Params.author }} {{ if isset .Site.Params "copyright" }} {{ .Site.Params.copyright }} {{ else }} {{ now.Format "2006"}} {{end}}</div>
    </div>
</div>