Problems with auto-roll and auto-play functions

[MK]

Unchecking these in the Game tab under General Options
has no effect when GnuBG is made to play against itself
in neither GUI nor CLI mode.

This makes it impossible to run scripts that let the bot
make some decisions and let the script make some others,
(perhaps among other problems in other situations).

This most likely very simple to fix bug was discussed in
RGB probably more than once over the past years but I'm
not sure if it was ever reported here. So, I'm doing it
now and hoping that it will be fixed soon.

MK