zlib: instance-ify two methods
Current have this as two separate commits, but can squash down to one if that's preferred :)
Checklist
-
make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
commit message follows commit guidelines
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Current have this as two separate commits, but can squash down to one if that's preferred :)
make -j4 test
(UNIX), or vcbuild test
(Windows) passes