Add jzlib

Author: Stephane Landelle

providers/netty4/pom.xml

@@ -46,6 +46,11 @@
 			<artifactId>javassist</artifactId>
 			<version>3.18.2-GA</version>
 		</dependency>
+		<dependency>
+			<groupId>com.jcraft</groupId>
+			<artifactId>jzlib</artifactId>
+			<version>1.1.3</version>
+		</dependency>
 		<dependency>
 			<groupId>org.asynchttpclient</groupId>
 			<artifactId>async-http-client-netty-commons</artifactId>