Log Message:
Update from version 1.4.5 (upstream 1.004005)  to version 1.4.6 (upstream
1.004006).

Upstream changes:
1.004006 2009-08-25
        - Fix parsing of --self-contained and local lib directory. It's now
          possible to specify flags and the directory in any order. Also made
          adding future flags easier in the future. Thanks to
          frew@irc.perl.org/#catalyst for pointing out that --self-contained
          wouldn't work without a directory.