krb5: Two bugfixes

This update fixes the following issues for krb5:
- bnc#777474: Fix cross-realm traversal TGT requests
- bnc#794784: Fix krb5-send-pr

Fixed bugs
bnc#777474
krb5: wrong behaviour in cross-realm traversal
bnc#794784
krb5-devel package missing /usr/lib/mit/share/gnats/mit for categories list.
Selected Binaries
openSUSE Build Service is sponsored by