* Added initial commit for issue #1369, p.1.4
* Added support for clGetCommandBufferInfoKHR test cases (issue #1369, p.1.3)
* Added correction for CL_COMMAND_BUFFER_QUEUES_KHR query test (issue #1369, p.1.4)
* Added corrections related to changed orders of operations Skip/SetUp and code review (issue #1369, clGetCommandBufferInfoKHR)
* Added cosmetic correction related to printout messages (issue #1369, clGetCommandBufferInfoKHR)
* Corrected info_prop_array test to accept scenario without simultaneous use (issue #1369, p.1.4)
* Added protection test agains POCL unexpected values (issue #1369, p.1.4)
* Added corrections related to Ben's code review