version 1.1
	o Added RegexFilenameFilter, AwkFilenameFilter, GlobFilenameFilter,
	and Perl5FilenameFilter in com.oroinc.io

	o Changed pattern caching classes to use ORO's internally used
	generic caching classes.

version 1.0
	o Added GlobCompiler class which compiles glob expressions into
	Perl5Pattern instances.