[MPLUGIN-427] Expose generics information of parameter types in report

[kwin]

and help mojo

[slawekjaranowski]

@kwin

One issue what I see: in target/classes/META-INF/maven/plugin.xml is:

  <mojos>
    <mojo>
        <parameter>
          <name>reactorProjects</name>
          <type>java.util.List</type>
          <required>true</required>
          <editable>false</editable>
          <description></description>
        </parameter>
....

      <configuration>
     ...
     <reactorProjects implementation="java.util.List&lt;org.apache.maven.project.MavenProject&gt;" default-value="${reactorProjects}"/>
   ...
      </configuration>
...

should we have parameter type in configuration

[kwin]

@gnodet Good catch, will make sure to emit the simple type there as well. A bit scary that there is no IT catching this...

Update: Tackled in #163.