Built in skip properties [skipAddThirdParty and skipDownloadLicenses] of the **license-maven-plugin** are generating missmatch in the effective pom

[tblaszlo]

Affected version

1.2.1

Bug description

Built in skip properties [skipAddThirdParty and skipDownloadLicenses] of the license-maven-plugin are generating mismatch in the effective pom which is triggering module rebuild, even if reconciliation is configured to ignore these flags only when set to true.

                <plugin artifactId="license-maven-plugin" goal="add-third-party">
                    <reconciles>
                        <reconcile propertyName="skipAddThirdParty" skipValue="true"/>
                    </reconciles>
                </plugin>
                <plugin artifactId="license-maven-plugin" goal="download-licenses">
                    <reconciles>
                        <reconcile propertyName="skipDownloadLicenses" skipValue="true"/>
                    </reconciles>
                </plugin>

See relevant part of the xml samples.

buildinfo-baseline:

 <execution>
  <executionKey>third-party-license-info:add-third-party:initialize:license-maven-plugin:org.codehaus.mojo</executionKey>
  <mojoClassName>org.codehaus.mojo.license.AddThirdPartyMojo</mojoClassName>
  <properties>
    <property name="acceptPomPackaging" tracked="false">true</property>
    <property name="artifactFiltersUrl" tracked="false">null</property>
    ...
    <property name="**skipAddThirdParty**" tracked="true">**false**</property>
    <property name="sortArtifactByName" tracked="false">true</property>
    <property name="thirdPartyFilename" tracked="false">THIRD-PARTY.txt</property>
    <property name="useMissingFile" tracked="false">false</property>
    <property name="useRepositoryMissingFiles" tracked="false">true</property>
    <property name="verbose" tracked="false">false</property>
  </properties>
 </execution>

...

 <execution>
  <executionKey>third-party-license-info:download-licenses:initialize:license-maven-plugin:org.codehaus.mojo</executionKey>
  <mojoClassName>org.codehaus.mojo.license.DownloadLicensesMojo</mojoClassName>
  <properties>
   ...
    <property name="**skipDownloadLicenses**" tracked="true">**false**</property>
    <property name="socketTimeout" tracked="false">5000</property>
    <property name="sortByGroupIdAndArtifactId" tracked="false">true</property>
    <property name="useDefaultContentSanitizers" tracked="false">false</property>
    <property name="useDefaultUrlReplacements" tracked="false">false</property>
    <property name="writeCalcFile" tracked="false">false</property>
    <property name="writeExcelFile" tracked="false">false</property>
    <property name="writeVersions" tracked="false">true</property>
  </properties>
</execution>

buildinfo:

 <execution>
  <executionKey>third-party-license-info:add-third-party:initialize:license-maven-plugin:org.codehaus.mojo</executionKey>
  <mojoClassName>org.codehaus.mojo.license.AddThirdPartyMojo</mojoClassName>
  <properties>
    <property name="acceptPomPackaging" tracked="false">true</property>
    <property name="artifactFiltersUrl" tracked="false">null</property>
    ...
    <property name="**skipAddThirdParty**" tracked="true">**true**</property>
    <property name="sortArtifactByName" tracked="false">true</property>
    <property name="thirdPartyFilename" tracked="false">THIRD-PARTY.txt</property>
    <property name="useMissingFile" tracked="false">false</property>
    <property name="useRepositoryMissingFiles" tracked="false">true</property>
    <property name="verbose" tracked="false">false</property>
  </properties>
</execution>

...

 <execution>
  <executionKey>third-party-license-info:download-licenses:initialize:license-maven-plugin:org.codehaus.mojo</executionKey>
  <mojoClassName>org.codehaus.mojo.license.DownloadLicensesMojo</mojoClassName>
  <properties>
   ...
    <property name="**skipDownloadLicenses**" tracked="true">**true**</property>
    <property name="socketTimeout" tracked="false">5000</property>
    <property name="sortByGroupIdAndArtifactId" tracked="false">true</property>
    <property name="useDefaultContentSanitizers" tracked="false">false</property>
    <property name="useDefaultUrlReplacements" tracked="false">false</property>
    <property name="writeCalcFile" tracked="false">false</property>
    <property name="writeExcelFile" tracked="false">false</property>
    <property name="writeVersions" tracked="false">true</property>
  </properties>
</execution>

And the effective pom generated:
effective-pom-baseline:

   <plugin>
    <groupId>org.codehaus.mojo</groupId>
    <artifactId>license-maven-plugin</artifactId>
    <version>2.4.0</version>
    <executions>
      <execution>
        <id>third-party-license-info</id>
        <phase>initialize</phase>
        <goals>
          <goal>add-third-party</goal>
          <goal>download-licenses</goal>
        </goals>
        <configuration>
          **<skipAddThirdParty>false</skipAddThirdParty>**
          **<skipDownloadLicenses>false</skipDownloadLicenses>**
          <errorRemedy>warn</errorRemedy>
          ...
        </configuration>
      </execution>
    </executions>
   </plugin>

effective-pom:

   <plugin>
    <groupId>org.codehaus.mojo</groupId>
    <artifactId>license-maven-plugin</artifactId>
    <version>2.4.0</version>
    <executions>
      <execution>
        <id>third-party-license-info</id>
        <phase>initialize</phase>
        <goals>
          <goal>add-third-party</goal>
          <goal>download-licenses</goal>
        </goals>
        <configuration>
          **<skipAddThirdParty>true</skipAddThirdParty>**
          **<skipDownloadLicenses>true</skipDownloadLicenses>**
          <errorRemedy>warn</errorRemedy>
          ...
        </configuration>
      </execution>
    </executions>
   </plugin>