[MPMD-400] Upgrade to PMD 7.3.0

This closes #157

Author: michael-o

pom.xml

@@ -83,7 +83,7 @@ under the License.
   <properties>
     <javaVersion>8</javaVersion>
     <mavenVersion>3.6.3</mavenVersion>
-    <pmdVersion>7.0.0</pmdVersion>
+    <pmdVersion>7.3.0</pmdVersion>
     <slf4jVersion>1.7.36</slf4jVersion>
     <resolverVersion>1.4.1</resolverVersion>
     <doxiaVersion>1.12.0</doxiaVersion>

src/site/apt/examples/upgrading-PMD-at-runtime.apt.vm

@@ -88,6 +88,8 @@ Upgrading PMD at Runtime
 *--------------------------------------------------------------------------------*-----------------------------------------------------*
 | <<maven-pmd-plugin>>                                                           | <<PMD>>                                             |
 *--------------------------------------------------------------------------------*-----------------------------------------------------*
+| {{{https://maven.apache.org/plugins-archives/maven-pmd-plugin-3.24.0/}3.24.0}} | {{{https://docs.pmd-code.org/pmd-doc-7.0.0/}7.3.0}} |
+*--------------------------------------------------------------------------------*-----------------------------------------------------*
 | {{{https://maven.apache.org/plugins-archives/maven-pmd-plugin-3.22.0/}3.22.0}} | {{{https://docs.pmd-code.org/pmd-doc-7.0.0/}7.0.0}} |
 *--------------------------------------------------------------------------------*-----------------------------------------------------*
 | {{{https://maven.apache.org/plugins-archives/maven-pmd-plugin-3.21.0/}3.21.0}} | {{{https://pmd.github.io/pmd-6.55.0/}6.55.0}}    |