
* Allow Kokkos with OpenMPTarget backend * Restrict SYCL and OpenMPTarget to C++17 or higher * Improve C++ standard check for SYCL and OpenMPTarget * Fix indentation
* Allow Kokkos with OpenMPTarget backend * Restrict SYCL and OpenMPTarget to C++17 or higher * Improve C++ standard check for SYCL and OpenMPTarget * Fix indentation