Update gitflow to 1.16.0

Author: arteymix

pom.xml

@@ -309,7 +309,7 @@
 			<plugin>
 				<groupId>com.amashchenko.maven.plugin</groupId>
 				<artifactId>gitflow-maven-plugin</artifactId>
-				<version>1.6.0</version>
+				<version>1.16.0</version>
 				<configuration>
 					<!-- Do not push to remote -->
 					<pushRemote>false</pushRemote>