Adding version/dependency info for JSONAssert

This adds version information for using the JSONassert library which can be
found here: https://github.com/skyscreamer/JSONassert/

The library uses the Apache License Version 2.0 as found here:
https://github.com/skyscreamer/JSONassert/blob/master/LICENSE.txt

Change-Id: I0bc2afc5e3b1718a0f202a1c516786902fd4d372
Signed-off-by: Colin Dixon <colin@colindixon.com>
Merge "Adding version/dependency info for JSONAssert"