separate between heap up and heap down
heapSort plan:will deprecate function createNewHeap in heapSort
annotation
Merge branch 'heapSort'
sort the item when being inserted.
remve the sort call before generate next item,because the open vector had been sorted as a heap
use const lvalue declare
Debug:1 mistake the father and son item when comparing j and k.2 i should be the index of the item not its father
annotions
const rvalue references is not supported in gcc version:ndk r9
Merge branch 'heapSort'