initial commit
malloc lab version 0.1
explicit list - init, extend_heap, malloc done
80% util, SegFault in next fit and 16 byte structure
implement next fit
make choice where to use best fit/next fit, util=35, thru=39
only use best bit, util=48, thru=32
explicit list, double linked-list, min=24, best fit -- not so good
mm-xm.c - seglist best fit when list >=3 util=90 thru=39
mm-xm.c - seglist add rm_free_blk(void *bp) to remove free block from the free list
seglist best_fit - remove best_size update
seglist - add one more list (size = 16)
version 1.0 util=59 thru=39
version 1.1 need mm_checkheap and comment
version 1.2 add macro todo: checkheap
version 1.2 add some comment mm_checkheap
version 1.3 mm_checkheap complete need more comment
version 2.0 complete
Merge branch 'master' of github.com:myisabella/malloc

Conflicts:
	mm.c