Updated README.md to be more accurate
Updated README.md to be more accurate

Added instructions to strat COP server for the tests

- rebased to latest in master
- fixed eslint errors
- Patch 5: rebased to latest in master

Change-Id: Ic2a881acc0673dc17d40666500d63683ed3d9fe4
Signed-off-by: Jim Zhang <6775950e159d0bc2e58935ca2201ba88526dddf0@us.ibm.com>

adityachap/fabric-sdk-node,ratnakar-asara/fabric-sdk-node,adityachap/fabric-sdk-node,ratnakar-asara/fabric-sdk-node,ratnakar-asara/fabric-sdk-node,ratnakar-asara/fabric-sdk-node