docs: fix versions page

Author: eriveltonelias

src/pages/versions.js

@@ -11,8 +11,9 @@ import versions from '../../versions.json';
 function Version() {
   const context = useDocusaurusContext();
   const {siteConfig = {}} = context;
+  const nextVersion = versions[0];
   const latestVersion = versions[1];
-  const pastVersions = versions.slice(1, 1);
+  const pastVersions = versions.slice(2, versions.length);
   const repoUrl = `https://github.com/${siteConfig.organizationName}/${siteConfig.projectName}`;
 
   return (
@@ -37,6 +38,22 @@ function Version() {
             </tbody>
           </table>
         </div>
+        <div className="margin-bottom--lg">
+          <h3 id="latest">Next version (Unreleased)</h3>
+          <p>Here you can find the documentation for work-in-process unreleased version.</p>
+          <table>
+            <tbody>
+              <tr>
+                <th>{nextVersion}</th>
+                <td>
+                  <Link to={useBaseUrl(`/docs/${nextVersion}/getting-started`)}>
+                    Documentation
+                  </Link>
+                </td>
+              </tr>
+            </tbody>
+          </table>
+        </div>
         {pastVersions.length > 0 && (
           <div className="margin-bottom--lg">
             <h3 id="archive">Past Versions</h3>