update: Delivery abandons sectors incorrectly, fix it not to
Deliver fails to abandon sectors when it ships out all civilians and
military. The sector remains owned until the next non-update sector
update abandons it. Has always been broken.
Distribution had the same bug until commit
d0f3847 (v4.3.20) fixed it.
Fix it the same way for delivery: adjust the amount moved to avoid
moving out the last civilian, or the last military if there are no
civilians.
Signed-off-by: Markus Armbruster <armbru@pond.sub.org>
projects / empserver / commit