Many changes to allow policy to support telnetd, rlogind and rshd.

allow mount_t binfmt_misc_fs_t:dir mounton;
Required to run wine.

Changes to allow setfiles/restorecon to read default_context_t 
(customizable files)

Fixes for postgresql.te

Elimination of gpg execmod change.  The gpg rpm was fixed in rawhide.

Fixes for targeted crond to run as unconfined and still have transitions 
work.