Add WebMoney and Portmanat Gateway

Author: dercoder

README.md

@@ -147,6 +147,7 @@ Gateway | Composer Package | Maintainer
 [Paysafecard](https://github.com/dercoder/omnipay-paysafecard) | dercoder/omnipay-paysafecard | [Alexander Fedra](https://github.com/dercoder)
 [PayTrace](https://github.com/iddqdidkfa/omnipay-paytrace) | softcommerce/omnipay-paytrace | [Oleg Ilyushyn](https://github.com/iddqdidkfa)
 [PayU](https://github.com/efesaid/omnipay-payu) | omnipay/payu | [efesaid](https://github.com/efesaid)
+[Portmanat](https://github.com/dercoder/omnipay-portmanat) | dercoder/omnipay-portmanat | [Alexander Fedra](https://github.com/dercoder)
 [NestPay (EST)](https://github.com/yasinkuyu/omnipay-nestpay) | yasinkuyu/omnipay-nestpay | [Yasin Kuyu](https://github.com/yasinkuyu)
 [Pin Payments](https://github.com/thephpleague/omnipay-pin) | omnipay/pin | [Kayla Daniels](https://github.com/kayladnls)
 [Realex](https://github.com/coatesap/omnipay-realex) | coatesap/omnipay-realex | [Andrew Coates](https://github.com/coatesap)
@@ -160,6 +161,7 @@ Gateway | Composer Package | Maintainer
 [TargetPay](https://github.com/thephpleague/omnipay-targetpay) | omnipay/targetpay | [Alexander Deruwe](https://github.com/aderuwe)
 [UnionPay](https://github.com/lokielse/omnipay-unionpay) | omnipay/lokielse-unionpay | [Loki Else](https://github.com/lokielse)
 [WeChat](https://github.com/labs7in0/omnipay-wechat) | labs7in0/omnipay-wechat | [7IN0's Labs](https://github.com/labs7in0)
+[WebMoney](https://github.com/dercoder/omnipay-webmoney) | dercoder/omnipay-webmoney | [Alexander Fedra](https://github.com/dercoder)
 [WePay](https://github.com/Collizo4sky/omnipay-wepay) | Collizo4sky/omnipay-wepay | [Agbonghama Collins](https://github.com/Collizo4sky)
 [Wirecard](https://github.com/igaponov/omnipay-wirecard) | igaponov/omnipay-wirecard | [Igor Gaponov](https://github.com/igaponov)
 [WorldPay](https://github.com/thephpleague/omnipay-worldpay) | omnipay/worldpay | [Kayla Daniels](https://github.com/kayladnls)