- added updated 'cub' files

source/KKRnano/source/GPUSolver/KKR.hpp

...no/source/GPUSolver/cub/cub/block/block_discontinuity.cuh

...KKRnano/source/GPUSolver/cub/cub/block/block_exchange.cuh

...KRnano/source/GPUSolver/cub/cub/block/block_histogram.cuh

source/KKRnano/source/GPUSolver/cub/cub/block/block_load.cuh

...Rnano/source/GPUSolver/cub/cub/block/block_radix_rank.cuh

...Rnano/source/GPUSolver/cub/cub/block/block_radix_sort.cuh

...no/source/GPUSolver/cub/cub/block/block_raking_layout.cuh

...e/KKRnano/source/GPUSolver/cub/cub/block/block_reduce.cuh

source/KKRnano/source/GPUSolver/cub/cub/block/block_scan.cuh

...ce/KKRnano/source/GPUSolver/cub/cub/block/block_shift.cuh

...ce/KKRnano/source/GPUSolver/cub/cub/block/block_store.cuh

.../cub/cub/block/specializations/block_histogram_atomic.cuh

...er/cub/cub/block/specializations/block_histogram_sort.cuh

...ver/cub/cub/block/specializations/block_reduce_raking.cuh

.../specializations/block_reduce_raking_commutative_only.cuh

...ub/block/specializations/block_reduce_warp_reductions.cuh

...olver/cub/cub/block/specializations/block_scan_raking.cuh

...r/cub/cub/block/specializations/block_scan_warp_scans.cuh

...ource/GPUSolver/cub/cub/block_range/block_range_histo.cuh