tree 56827884e021d25202fd5483cea950cd80831d3c
parent 0472bb1e06796db6695f8819014fd13c954722ad
author Pingping Lin <pingping@onlab.us> 1508450378 -0700
committer Pingping Lin <pingping@onlab.us> 1508450378 -0700

clean readme, which is not proper for 4.1

Change-Id: Ifa5f53684b7b01f3edc6a7049880bccdb66417e2