[SO] Add properties for history cleanup window

[SO] Add properties for history cleanup window

These properties define a time window where the history cleanup job
is allowed to run. Without these properties the cleanup job would not
be triggered automatically.

Also set mso.bpmn-history-ttl (days). This ttl value will be applied
to all bpmn definitions, which will set a removal date for historic
data.

Remove old historyTimeToLive property which is no longer used.

Issue-ID: SO-3770
Signed-off-by: Jozsef Csongvai <jozsef.csongvai@bell.ca>
Change-Id: I5baee0a3ba8700b4ce177e3af4d480a8ae737e5f