v2.2.0

Support SagePay Protocol v3.00

v2.1.1

Move to the PHP League

v2.1.0

• Add AcountType, ApplyAVSCV2, and Apply3DSecure parameters (@bweston92)
• PSR-4

v2.0.1

• Fixed Response::getTransactionReference() not returning VendorTxCode if TxAuthNo was not present in response

v2.0.0

Update dependencies