Ticket 632 - 389-ds-base cannot handle Kerberos tickets with PAC
Bug Description: When FreeIPA is configured with AD trust support, Kerberos
tickets may also contain PAC which makes them bigger than
usually expected (bigger than 2048 B)
Fix Description: Make the default 64k(65536), and allow it to be configurable
using: nsslapd-sasl-max-buffer-size
https://fedorahosted.org/389/ticket/632
Reviewed by: nkinder(Thanks!)