T1ha: even more Faster and Better hash functions family

t1ha aka "Fast Positive Hash" - In most cases up to 15% faster than StadtX, xxHash, mum-hash, Metro-hash, etc.

Simple benchmark is included (git close && make). The quality and speed could be checked by Reini Urban's (https://github.com/rurban/smhasher) and Yves Orton's (https://github.com/demerphq/smhasher) forks of SMHasher suite.

Reasonable to note: t1ha have two injection points of each data word inside the loop of entropy sponge.