Issue javaee-samples#20 Updated jersey-client to 2.7

Author: dmatej

pom.xml

@@ -448,7 +448,7 @@
                 <dependency>
                     <groupId>org.glassfish.jersey.core</groupId>
                     <artifactId>jersey-client</artifactId>
-                    <version>2.25</version>
+                    <version>2.27</version>
                     <scope>test</scope>
                 </dependency>
 
@@ -604,7 +604,7 @@
                 <dependency>
                     <groupId>org.glassfish.jersey.core</groupId>
                     <artifactId>jersey-client</artifactId>
-                    <version>2.4</version>
+                    <version>2.7</version>
                     <scope>test</scope>
                 </dependency>
                 <dependency>
@@ -652,7 +652,7 @@
                 <dependency>
                     <groupId>org.glassfish.jersey.core</groupId>
                     <artifactId>jersey-client</artifactId>
-                    <version>2.4</version>
+                    <version>2.7</version>
                     <scope>test</scope>
                 </dependency>
                 <dependency>