Update index after css4j 6.2 release

Author: carlosame

index.html

@@ -56,9 +56,9 @@ <h2>Downloads</h2>
 <div class="subtema">
 <h3>Core module</h3>
 <ul>
-<li><a href="https://github.com/css4j/css4j/releases/download/v6.1.1/css4j-6.1.1.zip">Release 6.1.1 download</a>. <a href="https://sourceforge.net/projects/carte/files/css4j/6.x/css4j-6.1.1.zip/download">[mirror]</a> <a href="digest/css4j-6.1.1.sha256"><code>[SHA256]</code></a> <a href="digest/css4j-6.1.1.sha1"><code>[SHA1]</code></a> <a href="digest/css4j-6.1.1.b2"><code>[B2]</code></a> <a href="digest/css4j-6.1.1.md5"><code>[MD5]</code></a></li>
+<li><a href="https://github.com/css4j/css4j/releases/download/v6.2/css4j-6.2.zip">Release 6.2 download</a>. <a href="https://sourceforge.net/projects/carte/files/css4j/6.x/css4j-6.2.zip/download">[mirror]</a> <a href="digest/css4j-6.2.sha256"><code>[SHA256]</code></a> <a href="digest/css4j-6.2.sha1"><code>[SHA1]</code></a> <a href="digest/css4j-6.2.b2"><code>[B2]</code></a> <a href="digest/css4j-6.2.md5"><code>[MD5]</code></a></li>
 <li><a href="https://sourceforge.net/projects/carte/files/css4j/digest/">Digest mirror</a>.</li>
-<li><a href="https://github.com/css4j/css4j/blob/v6.1.1/RELEASE_NOTES.md">Release Notes for 6.1.1</a>.</li>
+<li><a href="https://github.com/css4j/css4j/blob/v6.2/RELEASE_NOTES.md">Release Notes for 6.2</a>.</li>
 </ul>
 </div>
 <div class="subtema">
@@ -88,10 +88,10 @@ <h3>Verify your download with <code>cosign</code></h3>
 <pre class="code"><code class="language-shell">scoop install cosign
 </code></pre>
 <p>Once you have <code>cosign</code>, obtain the <a href=
-"https://github.com/css4j/css4j/releases/download/v6.1.1/css4j-6.1.1-zip-cosign.bundle"><code>cosign</code>
+"https://github.com/css4j/css4j/releases/download/v6.2/css4j-6.2-zip-cosign.bundle"><code>cosign</code>
 bundle file corresponding to the Zip distribution</a> and then execute:
 </p>
-<pre class="code"><code class="language-shell">cosign verify-blob css4j-6.1.1.zip --bundle css4j-6.1.1-zip-cosign.bundle --certificate-identity-regexp=ca.+@gmail.com --certificate-oidc-issuer=https://github.com/login/oauth
+<pre class="code"><code class="language-shell">cosign verify-blob css4j-6.2.zip --bundle css4j-6.2-zip-cosign.bundle --certificate-identity-regexp=ca.+@gmail.com --certificate-oidc-issuer=https://github.com/login/oauth
 </code></pre>
 </div>
 </div>