Log Message:
Update mysql4-{client,server} to 4.1.7 (latest production release).

MySQL version 4.1 offers dozens of important product enhancements
and new features, including support for:

    * Subqueries and derived tables -- allowing users to search
      complex data sets with greater ease and efficiency;
    * A significantly faster and more flexible client-server protocol
      with support for prepared statements, providing optimized query
      execution and improved warning information;
    * New GUI installer and configuration wizards for Linux and Windows,
      making it easier for developers to set up and optimize their
      MySQL databases;
    * Encrypted client-server communication using OpenSSL (GPL),
      greatly increasing security against malicious intrusion and
      unauthorized access.
    * A more highly-optimized MySQL server library with a smaller
      memory footprint that performs significantly faster when embedded
      in third-party software.
    * Extensive Unicode support through the utf8 and ucs2 international
      character sets for applications that require the use of local
      languages;
    * Industry-standard GIS spatial types for storing and managing
      geographic data;
    * Improved full text search and Help features.