Changes since tag v0.73.2

commit 661874a41c53d67e36f3a680611d55d513e9e3dd
Author: Mizukichan <mizukichan@arcor.de>
Date:   Sun Dec 3 15:37:40 2017 +0100

    Changed instance detection from GetCurrentMapAreaID to GetInstanceInfo IDs.

commit d8e834f80e622880600cce37f61b330706e7c590
Author: Mizukichan <mizukichan@arcor.de>
Date:   Sun Dec 3 15:21:21 2017 +0100

    Replaced mapIDs with instanceIDs and added a translation table

