v2.2.1 release (#71)

Signed-off-by: Mark S. Lewis <[email protected]>

Author: bestbeforetoday

pom.xml

@@ -7,7 +7,7 @@
 
     <groupId>org.hyperledger.fabric</groupId>
     <artifactId>fabric-gateway-java</artifactId>
-    <version>2.2.1-snapshot</version>
+    <version>2.2.1</version>
     <packaging>jar</packaging>
 
     <name>fabric-gateway-java</name>
@@ -156,7 +156,7 @@
                 </plugin>
                 <plugin>
                     <artifactId>maven-surefire-plugin</artifactId>
-                    <version>3.0.0-M4</version>
+                    <version>3.0.0-M5</version>
                     <configuration>
                         <excludes>
                             <exclude>**/scenario/**</exclude>