Updated netty, javassist, log4j, jackson, and guava versions

Author: jekh

pom.xml

@@ -59,18 +59,18 @@
         <slf4j.version>1.7.21</slf4j.version>
         <selenium.version>2.53.1</selenium.version>
 
-        <jackson.version>2.7.6</jackson.version>
+        <jackson.version>2.8.5</jackson.version>
 
         <maven-jar-plugin.version>2.6</maven-jar-plugin.version>
 
-        <log4j.version>2.6.2</log4j.version>
+        <log4j.version>2.7</log4j.version>
 
         <groovy.version>2.4.7</groovy.version>
         <groovy-eclipse-batch.version>2.4.3-01</groovy-eclipse-batch.version>
 
-        <netty.version>4.0.40.Final</netty.version>
+        <netty.version>4.0.42.Final</netty.version>
         <!-- netty 4.1 version to use for browsermob-dist and when using the netty-4.1 profile -->
-        <netty-4.1.version>4.1.4.Final</netty-4.1.version>
+        <netty-4.1.version>4.1.6.Final</netty-4.1.version>
 
         <bouncycastle.version>1.55</bouncycastle.version>
     </properties>
@@ -211,7 +211,7 @@
             <dependency>
                 <groupId>com.google.guava</groupId>
                 <artifactId>guava</artifactId>
-                <version>19.0</version>
+                <version>20.0</version>
             </dependency>
 
             <dependency>
@@ -245,7 +245,7 @@
             <dependency>
                 <groupId>org.mockito</groupId>
                 <artifactId>mockito-core</artifactId>
-                <version>2.0.111-beta</version>
+                <version>2.2.22</version>
             </dependency>
 
             <dependency>
@@ -413,7 +413,7 @@
             <dependency>
                 <groupId>org.javassist</groupId>
                 <artifactId>javassist</artifactId>
-                <version>3.20.0-GA</version>
+                <version>3.21.0-GA</version>
             </dependency>
 
         </dependencies>