[WIP] [DO NOT MERGE] add std::span support#3509

Closed

cperkinsintel wants to merge 9 commits intointel:syclfrom

cperkinsintel:cperkins-std-span-support

Commits on Mar 30, 2021

[SYCL] Uplift SYCL runtime standard to C++17
vladimirlaz
committed

Commits on Apr 9, 2021

adding unit tests and changing namespace. Still requires cleanup
cperkinsintel
committed

Commits on Apr 12, 2021