Update README.md and add pre-commit hooks
This commit updates README.md
to include installation instructions and information about how to contribute.
This commit also adds pre-commit hooks to the YDBEncrypt repo. These were copied from the YDBPosix repo to enforce copyright and remove trailing whitespace. The file needs_copyright.sh
was also copied from the YDBPosix repo. It is used by the pre-commit hooks to keep copyrights up to date.