Remediation for Version 2.14 Changes

• Code adjustments are simple. If your current code is:

        $cwd = cwd();
        $first_level_subdir = "$cwd/alpha";
        mkdir $first_level_subdir, 0755;

        $second_level_subdir = "$first_level_subdir/beta";
        mkdir $second_level_subdir, 0200;

        # do something that needs a directory with 0200 permissions

        rmtree('alpha');
        (! -d $second_level_subdir) and say "$second_level_subdir removed";
        (! -d $first_level_subdir)  and say "$first_level_subdir removed";