update to forge-parent 21

deployment will be handled by nexus-staging-maven-plugin from now on

header.txt

@@ -1,4 +1,4 @@
-Copyright (c) 2009-2011 Sonatype, Inc.
+Copyright (c) 2009-2012 Sonatype, Inc.
 All rights reserved. This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 and Apache License v2.0 which accompanies this distribution.

pom.xml

@@ -19,22 +19,31 @@
   <parent>
     <groupId>org.sonatype.forge</groupId>
     <artifactId>forge-parent</artifactId>
-    <version>12</version>
+    <version>21</version>
   </parent>
 
   <groupId>org.sonatype.sisu</groupId>
   <artifactId>sisu-maven-bridge-parent</artifactId>
-  <version>3.0-SNAPSHOT</version>
-
   <packaging>pom</packaging>
+  <version>3.0-SNAPSHOT</version>
+  <name>Sonatype Forge Parent Pom</name>
 
+  <inceptionYear>2011</inceptionYear>
   <url>https://github.com/sonatype/sisu-maven-bridge</url>
 
-  <organization>
-    <name>Sonatype</name>
-    <url>http://sonatype.org</url>
-  </organization>
-
+  <licenses>
+    <license>
+      <name>ASLv2</name>
+      <url>http://www.apache.org/licenses/LICENSE-2.0</url>
+      <distribution>repo</distribution>
+    </license>
+    <license>
+      <name>EPLv1</name>
+      <url>http://www.eclipse.org/legal/epl-v10.html</url>
+      <distribution>repo</distribution>
+    </license>
+  </licenses>
+
   <scm>
     <connection>scm:git:git@github.com/sonatype/sisu-maven-bridge.git</connection>
     <developerConnection>scm:git:ssh://git@github.com/sonatype/sisu-maven-bridge.git</developerConnection>
@@ -50,7 +59,6 @@
     <maven.build.timestamp.format>yyyyMMddHHmm</maven.build.timestamp.format>
     <build.timestamp>${maven.build.timestamp}</build.timestamp>
     <build.number/>
-
     <maven.version>3.0.4</maven.version>
   </properties>
 
@@ -245,34 +253,6 @@
 
     <pluginManagement>
       <plugins>
-        <!--
-        mvn license:format -N
-        If its a new year, update the year range in the header.txt file
-        -->
-        <plugin>
-          <groupId>com.mycila.maven-license-plugin</groupId>
-          <artifactId>maven-license-plugin</artifactId>
-          <configuration>
-            <aggregate>true</aggregate>
-            <strictCheck>true</strictCheck>
-            <header>${project.basedir}/header.txt</header>
-            <useDefaultExcludes>false</useDefaultExcludes>
-            <includes>
-              <include>**/pom.xml</include>
-              <include>**/*.xml</include>
-              <include>**/*.properties</include>
-              <include>**/*.java</include>
-            </includes>
-            <excludes>
-              <exclude>**/target/**</exclude>
-              <exclude>**/.*/**</exclude>
-              <exclude>atlassian-ide-plugin.xml</exclude>
-            </excludes>
-            <mapping>
-              <java>SLASHSTAR_STYLE</java>
-            </mapping>
-          </configuration>
-        </plugin>
         <!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
         <plugin>
           <groupId>org.eclipse.m2e</groupId>
@@ -321,7 +301,6 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-enforcer-plugin</artifactId>
-        <version>1.0.1</version>
         <executions>
           <execution>
             <id>checks</id>