Cleartext logging of passwords / workaround (MySQL issue 57220)

I wrote a small command-line utility to be able to calculate the standard MySQL hashes that are used for logins, without the need for a database connection. This way, plain text passwords need not be sent to the server or be logged in the query log. The utility can generate a hash, generate SQL or "fix" plain text passwords in SQL. Man pages in English and Dutch are included.