piece-square: fix indents
pieceSuccs/pieceCaps: speed up

don't split by color
always inline

also remove stale comment
succs: add knight mask

speed-up
addons: fixup constants and correct lvv/mva
nmoves: show stats when exiting
genSuccs: use global succ array

Remove the calls to malloc & friends.
Makefile: remove Og

It optimizes variables away, so fuck it
all: assert like there's no tomorrow

More asserts
make_tests: fix full prof generation