rocFFT 1.0.17 for ROCm 5.2.0

Added

• Packages for test and benchmark executables on all supported OSes using CPack.
• Added File/Folder Reorg Changes with backward compatibility support using ROCM-CMAKE wrapper functions.

Changed

• Improved reuse of twiddle memory between plans.
• Set a default load/store callback when only one callback
  type is set via the API for improved performance.

Optimizations

• Introduced a new access pattern of lds (non-linear) and applied it on
  sbcc kernels len 64 to get performance improvement.

Fixed

• Fixed plan creation failure in cases where SBCC kernels would need to write to non-unit-stride buffers.