Log Message:
simde: update to 0.8.2

0.8.2:
- Start of RISCV64 optimized implementation using the RVV1.0 vector
  extension
- 62 of the ARM Neon intrinsics added in SIMDe 0.8.0 had to be
  removed for not exactly matching the specs and real hardware

0.8.0:
- Complete set of implementations for all NEON intrinsics up from
  56.46%

0.7.6:
- Many minor updates and fixes to NEON, x86, SSE*, and AVX512

0.7.4:
- 40 new NEON families implemented, SVE API implementation started
- Initial support for x86 F16C API
- Initial support for MIPS MSA API
- Initial support for Arm Scalable Vector Extensions (SVE) API
- Initial support for Arm Scalable Vector Extensions (SVE) API
- Initial support for WASM SIMD128 API
- Initial support for the E2K (Elbrus) architecture
- MSVC has many fixes, now compiled in CI using /ARCH:AVX, /ARCH:AVX2,
  and /ARCH:AVX512