Add a stopgap to get a proper osversion and osrelease on -Preview.
tree89a752f5d2c6be3b07055f587eae86293ff2078c
-rw-r--r-- 6886 COPYRIGHT
-rw-r--r-- 7486 Makefile
-rw-r--r-- 33739 Makefile.inc1
-rw-r--r-- 2732 README
-rw-r--r-- 6869 UPDATING
drwxr-xr-x - bin
drwxr-xr-x - contrib
drwxr-xr-x - crypto
drwxr-xr-x - etc
drwxr-xr-x - games
drwxr-xr-x - gnu
drwxr-xr-x - include
drwxr-xr-x - kerberos5
drwxr-xr-x - lib
drwxr-xr-x - libexec
drwxr-xr-x - nrelease
drwxr-xr-x - sbin
drwxr-xr-x - secure
drwxr-xr-x - share
drwxr-xr-x - sys
drwxr-xr-x - test
drwxr-xr-x - tools
drwxr-xr-x - usr.bin
drwxr-xr-x - usr.sbin