Reconfirm someone that unsubscribed

[patricksebastien]

Hi,
I don't find the call to reconfirm someone that unsubscribed to our newsletter:
https://github.com/twisted1919/mailwizz-php-sdk/blob/master/MailWizzApi/Endpoint/ListSubscribers.php

Something like that?
'url' => $this->getConfig()->getApiUrl(sprintf('lists/%s/subscribers/%s/subscribe', (string)$listUid, (string)$subscriberUid)),

?

[patricksebastien]

@twisted1919 maybe I can do a PR, but before doing that would it be possible for you to confirm this ^