xxhash-0.8.0-bp154.2.62

- add patch xxhash-avoid-armv6-unaligned-access.patch
  do not expect unaligned accesses to work on armv6, it breaks
  in our build setup using aarch64 kernels

- Enable test suite run in %check

- Update to version 0.8.0
  * api : stabilize XXH3
  * cli : xxhsum can produce BSD-style lines, with command --tag
  * cli : xxhsum can parse and check BSD-style lines, using command --check
  * cli : xxhsum - accepts console input
  * cli : xxhsum accepts -- separator
  * cli : fix : print correct default algo for symlinked helpers
- Add BR on c++_compiler, needed for test programs

- Enable test suite run in %check

- Update to version 0.7.2
  * Fixed collision ratio of XXH128 for some specific input lengths
  * Improved VSX and NEON variants
  * Improved performance of scalar code path (XXH_VECTOR=0),
  * xxhsum: can generate 128-bit hash with command -H2 (note: for
    experimental purposes only! XXH128 is not yet frozen)
  * xxhsum: option -q removes status notifications

- update to version 0.7.1
  - XXH3 updates:
  * Secret first : the algorithm computation can be altered by
    providing a "secret", which is any blob of bytes, of
    size >= XXH3_SECRET_SIZE_MIN.
  * seed is still available, and acts as a secret generator
  * As a consequence of these changes, note that new return
    values of XXH3 are not compatible with v0.7.0
  * updated ARM NEON variant
  * Streaming implementation is available
  * Improve compatibility and performance with Visual Studio
  * Better integration when using XXH_INLINE_ALL : do not pollute
    host namespace, use its own macros, such as XXH_ASSERT(), XXH_ALIGN, etc.
  * 128-bits variant provide helper function, for comparison of hashes.
  - general improvements:
  * Better clang generation of rotl instruction
  * XXH_REROLL build macro, to reduce binary size
  * Improved cmake script
  * Full benchmark program provided in /tests/bench
- update to version 0.7.0
  - Add XXH3 hash algorithm

- Remove false information from description - xxHash does not
  derive from Argon2 algorithm.

- Trim bias from description

- update to version 0.6.5
  - Improved performance on small keys, thanks to suggestions from Jens Bauer
  - New build macro, XXH_INLINE_ALL, extremely effective for small keys of fixed length (see this article for details)
  - XXH32() : better performance on OS-X clang by disabling auto-vectorization
  - Improved benchmark measurements accuracy on small keys
  - Included xxHash specification document

- Initial package of version 0.6.4