Re-add IO::Socket::SSL as dependancy

cpanfile

@@ -1,5 +1,6 @@
 requires 'Mojolicious';
 requires 'EV';
+requires 'IO::Socket::SSL';
 requires 'Data::Validate::URI';
 requires 'Mojolicious::Plugin::I18N';
 requires 'Mojolicious::Plugin::ConfigHashMerge';