Update mvn plugin versions

Author: loverdos

pom.xml

@@ -152,7 +152,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-surefire-plugin</artifactId>
-        <version>2.9</version>
+        <version>2.12.4</version>
         <configuration>
           <useFile>false</useFile>
           <reportFormat>plain</reportFormat>
@@ -162,7 +162,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-source-plugin</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.1</version>
         <executions>
           <execution>
             <id>attach-sources</id>
@@ -176,7 +176,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-release-plugin</artifactId>
-        <version>2.2.2</version>
+        <version>2.3.2</version>
         <configuration>
           <preparationGoals>clean verify</preparationGoals>
         </configuration>