Update and rename Jmeter task version 4 to Jmeter_task_version_4.jmx

It has the following structure:
  Test Plan
    Counter (start 1, increment 1, reference name n)
    Thread Group (loop count 12)
      HTTP Request (google.com)
      If Controller (condition ${n}%3 == 0)
        HTTP Request (yahoo.com)
    View Results in Table