The timer method wraps the makeLinksForAllSavedSearches in a no-param method returning void with the @schedule annotation.
The timer is sheduled to run once a week on Sunday at 12:30 AM. If we decide a different schedule is better in general, we
should adjust thiis in the code before release. In special cases the schedule can be modified using and ejb-jar.xml file
of the form(for ex Tuesday 2:30 PM) :

<?xml version="1.0" encoding="UTF-8"?>
<ejb-jar xmlns = "http://java.sun.com/xml/ns/javaee"
         version = "3.1"
         xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation = "http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_1.xsd">
    <enterprise-beans>
        <session>
            <ejb-name>SavedSearchServiceBean</ejb-name>
            <ejb-class>edu.harvard.iq.dataverse.search.savedsearch.SavedSearchServiceBean</ejb-class>
            <session-type>Stateless</session-type>
            <timer>
                <schedule>
                    <minute>30</minute>
                    <hour>14</hour>
                    <day-of-week>Tue</day-of-week>
                </schedule>
                <timeout-method>
                    <method-name>makeLinksForAllSavedSearchesTimer</method-name>
                </timeout-method>
            </timer>
        </session>
    </enterprise-beans>
</ejb-jar>

…ss error prone than alpha text) -"0" instead of "Sun"

added documentation in timers.rst, including how to reconfigure timer schedule  (caveat reconfiguring should be a one-off, tracking ejb-jar.xml files opens a can of worms IMHO). Added a sample ejb-jar file

- made sample file downloadable
- removed line from API Guide about cron job (not needed now)
- linked pages about Saved Search to each other
- typos, formatting

saved search doc clean up IQSS#6910