BZ-1002554 - Timer process with 0s delay fails in many interesting ways
BZ-908812 - allowing users to search process instances based on variable value
(cherry picked from commit 184423ecbdb941885fdf92cf08047aca7c296199)
 - Renamed GetTasksByVariousFields to GetTasksByVariousFieldsCommand
removed not needed methods added with [DROOLS-7] add TimedRuleExecutionFilter callback
BZ-1017095 - A rule condition is not performed when a fact is updated
BZ-102631 - Specific compensation scope not found
(cherry picked from commit 83ce9a64158cf02f1e30683bbd29a58ebaa78485)
BZ-982643 - Executing basic processes takes much longer comparing to jbpm5 - improved human task performance
BZ-1022944 - session-migration: NPE in SubTaskDecorator.checkSubTaskStrategies as Task.subTaskStrategy is null
enhanced support for kjar usage with runtime manager
enhanced support for kjar usage with runtime manager - kie classpath container support
BZ-982643 - Executing basic processes takes much longer comparing to jbpm5 - added tx handling for deadlines
removed uberfire dependencies from core modules, moved vfs specific parts to jbpm-console-ng