Add test data to the src distribution

Author: bchapuis

baremaps-cli/src/assembly/src.xml

@@ -30,8 +30,8 @@ limitations under the License.
             <includes>
                 <include>**/pom.xml</include>
                 <include>**/src/**/*</include>
+                <include>baremaps-testing/data/**</include>
                 <include>codestyle.xml</include>
-                <include>DISCLAIMER-WIP</include>
                 <include>LICENSE.header</include>
                 <include>NOTICE</include>
             </includes>