Add newer Perl validator JSV::Validator

Author: nichtich

implementations.html

@@ -119,6 +119,7 @@ <h3>Libraries</h3>
 	</li>
 	<li id="validator-perl">Perl
 	<ul>
+		<li><a id="link-impl-perl-jsv-validator" href="https://metacpan.org/module/JSV::Validator">JSV::Validator</a> (MIT)</li>
 		<li><a id="link-impl-perl-json-schema" href="https://metacpan.org/module/JSON::Schema">JSON::Schema</a> (MIT)</li>
 	</ul>
 	</li>