PRD-3687 - Reports with multi-select list refreshes for every single select. Changed the time-out + focusout strategy to a focus-out only strategy.

Reverts previous commit https://github.com/pentaho/pentaho-platform-plugin-common-ui/commit/0fbfdb39299051381708bd644c612d4c5e99958a that replaced the "timeout" strategy with a "focusout" strategy.

This change depends on CDF/5.0 commit: https://github.com/webdetails/cdf/commit/a7d1ea8164a50e44e222cc41d02f8eff5d04c50e
which restores and improves the "timeout-focus" change strategy.