2.1.2 released

== Changelog ==

= 2.1.2 =
*Release Date - 28 Gen, 2020*
* Fix: Bug. Duplicated user in WordPress in certain conditions (WordPress fail on recognize that an user already exists: was affected only the iframe mode, when user login done in iframe and user added at same time in wp). Check more about this here: https://www.axew3.com/w3/forums/viewtopic.php?f=2&t=1474
* Fix: Secondary Bug. Php notice Trying to get property 'user_login' of non-object in /wp-content/plugins/wp-w3all-phpbb-integration/class.wp.w3all-phpbb.php on line 258 in certain conditions
* Fix: Secondary Bug. Php notice Trying to get property 'user_login' of non-object in /wp-content/plugins/wp-w3all-phpbb-integration/wp_w3all-phpbb.php on line 372 (login widget)
* Add: Option. WordPress capability, for phpBB users added into WordPress
* Add: Option. Exclude existent and already deactivated phpBB users for the "List users with 0 posts in phpBB: delete in WordPress and deactivate in phpBB" option, to allow a little more fast and clean check up
* Minor fixes