Allow multiple calls to start server from URL connection on non-3306 port. (Bug#24004)

Updated build.xml to build to handle with different gpl and commercial mysld version numbers.

Only populate the options map from the help text if specifically requested or in the MBean case.

Introduced property for Linux & WinXX to default to 32bit versions.

Swapped out gpl binaries for v5.0.27.

Swapped out commercial binaries for v5.0.32.

Moved mysqld binary resourced into separate jar file NOTICE: CLASSPATH will now need to connector-mxj-db-files.jar.

Minor test robustness improvements.

Moved default version string out of java class into a text editable properties file (connector-mxj.properties) in the resources directory.

Fixed test to be tollerant of /tmp being a symlink to /foo/tmp.