[DROOLS-7] add TimedRuleExecutionFilter callback
(cherry picked from commit 2f375e287b33bee8871d1d93e28dead4cb2be1e8)
[DROOLS-7] add KieSession option to force eager activation
(cherry picked from commit 8763b1094bc74d68fa30a2f3162e38596d1cfa70)
[DROOLS-7]add KieSession options to force eager activation and execution of timed rules
(cherry picked from commit 1728c1e7a3df84cd23f6a4490a19b6f99f001d36)