30193
-----
10882 Undeclared ivar string in ZnInvalidUTF8
https://pharo.fogbugz.com/f/cases/10882
10881 two tests failing in MCMczInstallerTest due to missing accessor
https://pharo.fogbugz.com/f/cases/10881
Diff information:
http://smalltalkhub.com/mc/Pharo/Pharo30/main/Zinc-Character-Encoding-Core-MarcusDenker.20.diff
http://smalltalkhub.com/mc/Pharo/Pharo30/main/System-Installers-MarcusDenker.36.diff
