CR-3872 - OPENIDM-1972 - scheduler config updates

git-svn-id: https://svn.forgerock.org/openidm/trunk@3461 d98387aa-ee2c-4292-a9e6-504d2a719fd3
[OPENIDM-1972]Scheduler config updates, doc changes

git-svn-id: https://svn.forgerock.org/openidm/trunk@3462 d98387aa-ee2c-4292-a9e6-504d2a719fd3
Need an ICF version variable that is not a range, for install egs.

git-svn-id: https://svn.forgerock.org/openidm/trunk@3463 d98387aa-ee2c-4292-a9e6-504d2a719fd3