Are the special racial feats still in? For example the Lucky feat for your halfling or fire resistance for tieflings, special weapon specs for dwarves, gith, elfs etc.?
I didn't check everything, but yes there are definitely still racial abilities/feats. I'm assuming (though it is an assumption) that if the race was one which has a +2/+1 to attributes, everything will be the same except that the attribute bonuses are updateable, but that there are tweaks to races who have/had different attribute bonuses like humans and half elves to try to balance them. Possibly unsuccessfully, based on the chat here
"You may call it 'nonsense' if you like, but I've heard nonsense, compared with which that would be as sensible as a dictionary!"