ICE v0.1
addon.c: style fix
negamax/quiesce: fix timeout

Drop the else
Makefile: change SAY style
eval: shield: consolidate

Also, this fixes a crap bug on {w,b}shield where we didn't ever write
the breaks! So most calls to it returned crap.
opts: improve and consolidate option handling

We remove --rev since it doesn't make sense anymore.
make_tests.sh: force --debug option

Otherwise the script doesn't work at all. Also fix usage of $@ when it
should be $CHESS_ARGS
chess: fix random seed

We were setting it before initializing copts, so the value got overrided
by the default one every time.
checkMove: don't abort for under-promotions
board: printBoard: fix style
machineMove: consolidate timed/untimed
ai: implement aspiration windows
ai: implement minimum time bound
opts: scrap --iter

We can't support everything
common: scrap unused seed
opts: implement FIXOPTS flag

Really no improvement seen, but oh well. It's not very costly or
invasive
ai: use static / style fixes
ai.h: set SORT_DEPTH_THRESHOLD to 0

Hot damn
make_tests: show milliseconds

Now that we're faster, we care about them! :)
eval: eval_with_ranks: fix sign of knight penalty