[559112] Support event based migration trigger

Use the event based mechanism to trigger a migration if the input model
version does not match the current editor version.

Change-Id: I9c6f6d899b9b8c07851904e65b5fe1d3f10e5406
Signed-off-by: Dirk Fauth <dirk.fauth@de.bosch.com>
2 files changed