Cafienne Engine Release 1.1.29

Fixpack

This release contains a fix for an exception that sometimes happens during recovery of a case instance. Furthermore a small fix on the migration of case definitions.

Housekeeping

Some internal refactoring took place to enable better migration support in the future.

Tickets closed

Ticket	Description
#420	Case engine should not evaluate ifParts during recovery sentry network
#421	During definition migration, the path of a PlanItem is not updated properly