Use latest authLDAP

Dockerfile

@@ -18,7 +18,7 @@ RUN chmod +x /app/code/wp
 RUN echo "<?php function wp_new_blog_notification() {} ?>" > /run/wordpress/disable-new-blog-notification.php
 
 # Get the plugins
-RUN curl -L -o /app/code/authLdap.zip https://github.com/cloudron-io/authLdap/archive/e8dca3553ad57de3e7c0310d4760f413e93dd8d7.zip
+RUN curl -L -o /app/code/authLdap.zip https://github.com/cloudron-io/authLdap/archive/c61dd00e49463ebd629d364ec894ae1e09ae4a15.zip
 RUN curl -L -o /app/code/disable-wordpress-updates.zip https://downloads.wordpress.org/plugin/disable-wordpress-updates.1.4.7.zip
 RUN curl -L -o /app/code/wp-mail-smtp.zip https://downloads.wordpress.org/plugin/wp-mail-smtp.0.9.5.zip