Also `hamming_distance_sse41_byte_max_dist` and `hamming_distance_loop_byte_max_dist` added as underlying functions.
Added 2 tests(for input args checks and calculations check) and 1 benchmark(with result check too).
Version changed from 1.4 to 2.1

remove `result` from `test_check_bytes_arrays_within_dist_bench`

need to check how it will compile on MVSC.
later will write why i rewrited what was a;ready written..

…nst uint8_t* a`).

…n `int`(this is a high cost operation for CPU) during distance calculation, and store it only at end.

- Fixes: Illegal instruction on Docker+qemu during usage.
- Rollback old SSE4.1 popcount.
- Added new function `set_algo` for internal testing and further developing, to see if all algorithms are correct.
- +Refactor

moved author/email to right location.

`test_hamming_distance_byte`,`test_check_hexstrings_within_dist`,
`test_check_bytes_arrays_within_dist_calculation`
to use `set_algo` function to test all algorithms.
will need some changes in future to be able to build/pass on arm.