Update maven plugins

Author: michael-simons

pom.xml

@@ -81,7 +81,7 @@
 		<groupId>org.apache.maven.plugins</groupId>
 		<artifactId>maven-resources-plugin
 		</artifactId>
-		<version>2.6</version>
+		<version>2.7</version>
 		<configuration>
 		    <encoding>UTF-8</encoding>
 		</configuration>
@@ -110,7 +110,7 @@
 	     <plugin>
 		<groupId>org.apache.maven.plugins</groupId>
 		<artifactId>maven-source-plugin</artifactId>
-		<version>2.4</version>
+		<version>3.0.0</version>
 		<executions>
 		    <execution>
 			<id>attach-sources</id>
@@ -123,7 +123,7 @@
 	    <plugin>
 		<groupId>org.apache.maven.plugins</groupId>
 		<artifactId>maven-javadoc-plugin</artifactId>
-		<version>2.9.1</version>
+		<version>2.10.3</version>
 		<executions>
 		    <execution>
 			<id>attach-javadocs</id>
@@ -150,7 +150,7 @@
 	    <plugin>
 		<groupId>org.apache.maven.plugins</groupId>
 		<artifactId>maven-release-plugin</artifactId>
-		<version>2.5</version>
+		<version>2.5.3</version>
 		<configuration>
 		    <autoVersionSubmodules>true</autoVersionSubmodules>
 		    <useReleaseProfile>false</useReleaseProfile>
@@ -163,7 +163,7 @@
 	    <plugin>
 		<groupId>org.apache.maven.plugins</groupId>
 		<artifactId>maven-enforcer-plugin</artifactId>
-		<version>1.2</version>
+		<version>1.4.1</version>
 		<executions>
 		    <execution>
 			<id>enforce</id>
@@ -182,7 +182,7 @@
 	    <plugin>
 		<groupId>org.jacoco</groupId>
 		<artifactId>jacoco-maven-plugin</artifactId>
-		<version>0.7.5.201505241946</version>
+		<version>0.7.6.201602180812</version>
 		<executions>
 		    <execution>
 			<id>pre-unit-test</id>