Add Camellia enctypes to default enctype lists

Add Camellia enctypes to default enctype lists

Add camellia256-cts-cmas and camellia128-cts-cmac to the default
permitted_enctypes, default_tkt_enctypes, and default_tgs_enctypes
lists, to simplify deployment of Camellia.  The new enctypes still
aren't on supported_enctypes, so won't be in the set of long-term keys
for principals without administrator intervention.

ticket: 7446 (new)
target_version: 1.11
tags: pullup