Add Apache Analytics to historical docs

[jamesfredley]

Some historical documentation is missing analytics. It did not have Google Analytics, which was replaced with Apache Analytics.

Locate html pages with missing analytics and bulk add it to those pages.

Examples:

https://grails.apache.org/docs/snapshot/grails-data/
https://grails.apache.org/docs/snapshot/api/
https://grails.apache.org/docs/snapshot/grails-data/api/

Apache Analytics Code:

        <!-- Matomo -->
        <script>
            var _paq = window._paq = window._paq || [];
            /* tracker methods like "setCustomDimension" should be called before "trackPageView" */
            _paq.push(["setDoNotTrack", true]);
            _paq.push(["disableCookies"]);
            _paq.push(['trackPageView']);
            _paq.push(['enableLinkTracking']);
            (function() {
                var u="https://analytics.apache.org/";
                _paq.push(['setTrackerUrl', u+'matomo.php']);
                _paq.push(['setSiteId', '79']);
                var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
                g.async=true; g.src=u+'matomo.js'; s.parentNode.insertBefore(g,s);
            })();
        </script>
        <!-- End Matomo Code -->

[jamesfredley]

Most of the html files have been updated using https://github.com/apache/grails-website/blob/asf-site-production/AddMatomoAnalytics.groovy. This will need to be rerun a final time after all new published files have been updated.

[GaneshPatil7517]

@jamesfredley can you assign this issue to me....

[jamesfredley]

@GaneshPatil7517 Thank you.

apache/grails-core#15133 should be addressed first and then https://github.com/apache/grails-website/blob/asf-site-production/AddMatomoAnalytics.groovy can be run, hopefully, a final time on this repo. The last time I reran AddMatomoAnalytics.groovy was e1f801fcdc34

[GaneshPatil7517]

hey @jamesfredley see this: #12

[jamesfredley]

apache/grails-core#15133