Modify consistent_res.py, always update destination files if modify time does not equal rather than when source file's modify time greater than destination.
Modify consistent_res.py, always update destination files if modify time
does not equal rather than when source file's modify time greater than
destination.

MuggleWei/Muggle_Toy,MuggleWei/Muggle_Toy,MuggleWei/Muggle_Toy,MuggleWei/Muggle_Toy