[REVIEW 3-6] fix for fdo#56742 , ScRangeList::UpdateReference does not handle URM_COPY

[Markus Mohrhard]

Hey,

[1] fixes [2] which is more or less a problem in
ScRangeList::UpdateReference but we can't safely change it as there
might be some users that rely on this behavior. So we just map
URM_COPY to URM_MOVE which does the right thing in our case too.

Regards,
Markus

[1] http://cgit.freedesktop.org/libreoffice/core/commit/?id=1c60abfdb617039cedc53982c7c8eca640e28cac
[2] https://bugs.freedesktop.org/show_bug.cgi?id=56742