Upgrade netty 4.0.44.Final

Author: slandelle

pom.xml

@@ -374,7 +374,7 @@
 		<surefire.redirectTestOutputToFile>true</surefire.redirectTestOutputToFile>
 		<source.property>1.8</source.property>
 		<target.property>1.8</target.property>
-		<netty.version>4.0.43.Final</netty.version>
+		<netty.version>4.0.44.Final</netty.version>
 		<slf4j.version>1.7.22</slf4j.version>
 		<logback.version>1.1.8</logback.version>
 		<testng.version>6.9.10</testng.version>