shrine

Pull request #1487: Scaleup test script tweaks

Merge in SHRINE/shrine from SHRINE2020-1457 to develop

* commit '39b03911fe407df49671920667361a9f06ffb9e5':
  More jmeter script changes for SHRINE2020-1457
  Updates to jmeter scripts for 4.2 for SHRINE2020-1457
  Changed the revision in the POM to 4.2.0-M1
  Changed the revision in the POM to 4.2.0