PayPal Plus for Magento2 1.2.4 Release

==== 1.2.4 ====
Removed 2.3 compatibility due to problems with PHP 7.0 and M2.2.6 and the CsrfValidation in M2.3

==== 1.2.3 ====
Renamed PayPal-Plus to PayPal PLUS

==== 1.2.2 ====
Renamed PayPal Plus to PayPal PLUS

==== 1.2.1 ====
Changed PaymentMethodTitle translation
Removed processed by PayPal

==== 1.2.0 ====
Compatibility with 2.2.6 and 2.3
Renamed third party modules config
Added item list to patch