Non-HTML documentation build schedule

[Warren Block]

How often are the non-HTML versions of the Handbook supposed to be 
rebuilt?

The files in 
ftp://ftp.freebsd.org/pub/FreeBSD/doc/en_US.ISO8859-1/books/handbook/ 
are pretty old.  In fact, old enough that the PDF Handbook doesn't have 
the new bsdinstall chapter needed for FreeBSD 9.  The file dates are 
April 16, 2011, which could actually be accurate.