[DROOLS-7] add TimedRuleExecutionFilter callback
(cherry picked from commit 5005fe4d7a97b6296c8d79f8df52320fa2aaebcd)
[DROOLS-7] add KieSession option to force eager activation
(cherry picked from commit b18d2a2068ab555a88d688af6edc199011cde953)
[DROOLS-7]add KieSession options to force eager activation and execution of timed rules
(cherry picked from commit 6fcac2f728d200b107833668135143ea77062027)