Master POM updates

Three minor updates:
- Return the plugin and repository pointer to public URL.
- Comment out the template document versioning to enable auto-updates to latest level.
- Add a "TODO:" flag for new documents to allow for building of all documents from docs directory.

Signed-off-by: Jeff Scheel <scheel@us.ibm.com>

doc/pom.xml

@@ -11,6 +11,8 @@
   <packaging>pom</packaging>
 
   <modules>
+    <!-- TODO: Add new documents are build in the project, add their directories to this list to
+               enable all document builds from the top level -->
     <module>template</module>
   </modules>
   <profiles>
@@ -23,16 +25,18 @@
         <repository>
           <id>openpower-foundation</id>
           <name>OpenPOWER Foundation Repository</name>
-          <url>http://rchgsa.ibm.com/gsa/rchgsa/home/s/c/scheel/web/public/repo.openpowerfoundation.org/</url>
-          <!-- url>http://openpowerfoundation.org/repo.openpowerfoundation.org/</url -->
+          <url>http://openpowerfoundation.org/repo.openpowerfoundation.org/</url>
+          <!-- NOTE: The following URL is an IBM internal URL used for JAR file staging. -->
+          <!-- url>http://rchgsa.ibm.com/gsa/rchgsa/home/s/c/scheel/web/public/repo.openpowerfoundation.org/</url -->
         </repository>
       </repositories>
       <pluginRepositories>
         <pluginRepository>
           <id>openpower-foundation</id>
           <name>OpenPOWER Foundation Repository</name>
-          <url>http://rchgsa.ibm.com/gsa/rchgsa/home/s/c/scheel/web/public/repo.openpowerfoundation.org/</url>
-          <!-- url>http://openpowerfoundation.org/repo.openpowerfoundation.org/</url -->
+          <url>http://openpowerfoundation.org/repo.openpowerfoundation.org/</url>
+          <!-- NOTE: The following URL is an IBM internal URL used for JAR file staging. -->
+          <!-- url>http://rchgsa.ibm.com/gsa/rchgsa/home/s/c/scheel/web/public/repo.openpowerfoundation.org/</url -->
         </pluginRepository>
       </pluginRepositories>
     </profile>
@@ -44,7 +48,14 @@
         <groupId>org.openpowerfoundation.docs</groupId>
 
         <artifactId>openpowerdocs-maven-plugin</artifactId>
-        <version>1.0.1</version>
+        <!-- Note: By not declaring a version field in the master POM, the most recent maven plugin
+                   will be used.  The updates will be govered by the ~/.m2/setting.xml file.  To force an
+                   update to the newest level, a "mvn -U" may be issued or the -U parameter may be added
+                   to the next project build.
+
+                   If you find you have a strict dependency to a specific plugin version, simply uncomment
+                   the statement below and set the appropriate version. -->
+        <!-- version>1.0.1</version -->
       </plugin>
     </plugins>
   </build>