New JQL functions for epics:
- linkFinderEpic - function returns epics that fulfill the condition of the included parameter
- linkFinderEpicsForIssues - function returns the list of epics which issues meet the condition given as a parameter
- linkFinderIssuesForEpicKey - function to find all issues that has epic
- linkFinderEpicsForIssues - function returns the list of epics which issues meet the condition given as a parameter
- linkFinderSubtasksForEpicKey - function to find all issues and subtasks that has epic
- linkFinderSubtasksForEpics - function returns the list of issues and subtasks which epics meet the condition given as a parameter