Tribe 1 test coverage

[Henrik Nilsen Omma]

As we track the testing of the milestones before and after release in 
the test tracker we also want to produce summaries of the testing 
afterwards.

Stéphane has implemented a reporting feature that automates this. A URL 
on the form
https://isotesting.stgraber.org/report.php?version=20070605
https://isotesting.stgraber.org/report.php?version=20070606
https://isotesting.stgraber.org/report.php?version=20070606.1

ending in the build series gives a test summary for that build. This is 
not the most useful result because a release is often spread over 
several build IDs for different ISO types.

We are currently teaching the ISO tracker about the concept of 
milestones (rather than just build IDs) so that we can do both more 
meaningful test tracking and reporting.

This link: https://isotesting.stgraber.org/report.php?version=Tribe+1

currently gives a report for the testing that has been submitted on the 
released ISOs. For Tribe 2 we aim to have just two URLs '...Tribe+2-pre' 
and '...Tribe+2' which gives summaries of the testing done up to and 
after release respectively. We will track both the total testing done 
for a ISO type over several build IDs and the testing done on the 
lastest/last build that will become/became the release.

Henrik