Add new payment processor

Author: oschwald

CHANGELOG.md

@@ -3,8 +3,10 @@ CHANGELOG
 
 1.16.0
 -------------------
+
 * The HTTP client now allows up to 20 connections to be active at once.
   Previously the limit was 2. Reported by mjancewicz. GitHub #110.
+* `TSYS` was added to the `Payment.Processor` enum.
 
 1.15.0 (2020-07-09)
 -------------------

src/main/java/com/maxmind/minfraud/request/Payment.java

@@ -214,6 +214,7 @@ public enum Processor {
         SYNAPSEFI,
         SYSTEMPAY,
         TELERECARGAS,
+        TSYS,
         TOWAH,
         TRANSACT_PRO,
         USA_EPAY,