XML results output option

[sque]

It would be nice to write test results in an xml format. It should be something easy and intuitive

A draft could be

<?xml version="1.0" encoding="UTF-8"?>
<nsts>
  <meta>
    <suite_filename>foobar.ini</suite_filename>
  </meta>
  <profiles>
     <profile id="fooprofile" version="1"></profile>
  </profiles>
  <results>
    <test id="testid" name="nameid", profile="fooprofile">
      <execution started_at="">
         <result id="foovalue" type="time">10 sec</result>
         <result id="barvalue" type="time">10 sec</result>
         ....
      </execution>
      ...
       <statistics>
       </statisics>
    </test>
  <test>...</test>

...
</results>
</nsts>