Adding NetPay into Gateway List

Author: netpay

README.md

@@ -146,6 +146,7 @@ Gateway | Composer Package | Maintainer
 [Netaxept (BBS)](https://github.com/thephpleague/omnipay-netaxept) | omnipay/netaxept | [Kayla Daniels](https://github.com/kayladnls)
 [Netbanx](https://github.com/thephpleague/omnipay-netbanx) | omnipay/netbanx | [Maks Rafalko](https://github.com/borNfreee)
 [Neteller](https://github.com/alfaproject/omnipay-neteller) | alfaproject/omnipay-neteller | [João Dias](https://github.com/alfaproject)
+[NetPay](https://github.com/netpay/omnipay-netpay) | netpay/omnipay-netpay | [NetPay](https://github.com/netpay)
 [Network Merchants Inc. (NMI)](https://github.com/mfauveau/omnipay-nmi) | mfauveau/omnipay-nmi | [Matthieu Fauveau](https://github.com/mfauveau)
 [Pacnet](https://github.com/mfauveau/omnipay-pacnet) | mfauveau/omnipay-pacnet | [Matthieu Fauveau](https://github.com/mfauveau)
 [Pagar.me](https://github.com/descubraomundo/omnipay-pagarme) | descubraomundo/omnipay-pagarme | [Descubra o Mundo](https://github.com/descubraomundo)