https://github.com/paypal/squbs/issues/117: Documented the new TestRoute signature. Please cherry-pick this commit to branch RELEASE-0.7.X before releasing 0.7.1.
https://github.com/paypal/squbs/issues/117: Documented the new TestRoute signature. Please cherry-pick this commit to branch RELEASE-0.7.X before releasing 0.7.1.

mzeltser69/squbs,az-qbradley/squbs,paypal/squbs,Harikiranvuyyuru/squbs,akara/squbs,SarathChandran/squbs,anilgursel/squbs,talst/squbs