message: Unit tests options file fix
  Need to tranpose the uv transform used for GLSL unit tests to match current convention.
diff: <parameter name="irradianceIBLPath" type="string" value="resources/Lights/irradiance/san_giuseppe_bridge.hdr" />
  <!-- Transforms UVs of loaded geometry -->
  - <parameter name="transformUVs" type="matrix44" value="1.0f, 0.0f, 0.0f, -0.235f, 0.0f, -1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f" />
  + <parameter name="transformUVs" type="matrix44" value="1.0f, 0.0f, 0.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, -0.235f, 1.0f, 0.0f, 1.0f" />
  <!-- External testing: extra comma separated list of library paths -->
  <parameter name="externalLibraryPaths" type="string" value="" />
  