* added hash folder to CMAKE build
* split sdbm code from hash.c to independent program
* update readme file
* docs + vartype fix
* split djb2 code from hash.c to independent program
* fix function reference
* split xor8 code from hash.c to independent program
* split adler32 code from hash.c to independent program
* remove additional author
* split crc32 code from hash.c to independent program
* remove redundant files
* interpret large numbers as specific types
* disable eror clang-diagnostic-implicitly-unsigned-literal
* force use constants
* updating DIRECTORY.md
* clang-tidy fixes for 606e5d4fce
* added return in function doc to enable doc
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>