Please sync with upstream of sepgsql_contexts

[KaiGai Kohei]

When I try to initialize a database managed by SE-PostgreSQL, it shows
the following
error message. The origin of this misconfiguration is my typo when I
submitted a patch.
Then, it was fixed in the upstream refpolicy yet.

[kaigai@iwashi ~]$ /usr/local/pgsql/bin/postgres --single -F -O -c
exit_on_error=true postgres <
/usr/local/pgsql/share/contrib/sepgsql.sql > /dev/null
/etc/selinux/targeted/contexts/sepgsql_contexts:  line 33 has invalid
object type db_blobs

Could you sync with upstream of config/appconfig-*/sepgsql_contexts ?
The 'db_blobs' should be 'db_blob'. Right now, access controls on
large obejcts are not
supported yet, so this message is harmless. But, it is not cool.

Thanks,