Update jersey version to 2.39.1 (#981)

* Update jersey version to 2.39.1

* Update maven enforcer plugin

Author: jmini

pom.xml

@@ -50,8 +50,7 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-		<jersey.version>2.35</jersey.version>
-		<jackson.version>2.12.7.1</jackson.version>
+		<jersey.version>2.39.1</jersey.version>
 		<servlet.version>4.0.4</servlet.version>
 		<activation.version>1.2.2</activation.version>
 
@@ -257,7 +256,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-enforcer-plugin</artifactId>
-				<version>3.0.0-M2</version>
+				<version>3.3.0</version>
 				<configuration>
 					<rules>
 						<enforceBytecodeVersion>
@@ -280,7 +279,7 @@
 					<dependency>
 						<groupId>org.codehaus.mojo</groupId>
 						<artifactId>extra-enforcer-rules</artifactId>
-						<version>1.3</version>
+						<version>1.6.2</version>
 					</dependency>
 				</dependencies>
 			</plugin>