Добавлен метод оплаты через СБП. Добавлены тесты

Изменен год в лицензии

lib/Common/AbstractPaymentRequestBuilder.php

@@ -3,7 +3,7 @@
 /**
  * The MIT License
  *
- * Copyright (c) 2020 "YooMoney", NBСO LLC
+ * Copyright (c) 2022 "YooMoney", NBСO LLC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -341,4 +341,4 @@ abstract class AbstractPaymentRequestBuilder extends AbstractRequestBuilder
         return $this;
     }
 
-}
+}