Proposed release of 2.1.6

[A.L.M.Buxey at lboro.ac.uk]

Hi,
>   We plan on releasing 2.1.6 this week.
> 
>   Please test the pre release at: http://git.freeradius.org/pre/
> 
>   If there are any concerns, problems, errors, etc., please let us know
> before we release the final version.

no showstopper just yet... however, noted error in Makefile
(spotted when doing the install)

sed: can't read pool.h: No such file or directory
sed: can't read smodule.h: No such file or directory


indeed, Makefile mentions pool.h and smodule.h but they dont seem
to exist anymore

alan