updated gnubg benchmark files

[Mark Higgins]

I know Philippe Michel at some point created new benchmark databases; the list archive has the message here:

https://lists.gnu.org/archive/html/bug-gnubg/2012-08/msg00010.html

Those links don't work anymore - can anyone point me to the most recent versions of these files?

Similarly - are there updated versions of the training files?

Thx!