Log Message:
Update to 1.0.3

Upstream changes:
1.0.3 Thu Jan 23 05:02:52 UTC 2014
       - fix t/external-entities.t to pass on Strawberry

1.0.2 Tue Jan 21 17:18:37 UTC 2014
       - MARC::File::XML will now die upon parsing a record that
         declares an external entity and tries to use it. This
         prevents the potential unwanted disclosure of the contents
         of files on the server by applications that embed this module.
         If, for some reason, an application needs to process MARCXML
         records that contain external entities, set_parser() can be
         used to force the use of an XML::LibXML parser that is
         configured to process external entities.

         The issue was reported by John Lightsey.

1.0.1 Fri Feb 15 08:25:04 PST 2013
       - RT#83284: return empty MARC::Record given empty <record/>

1.0  Sun Feb 10 21:32:32 PST 2013
       - Use XML::LibXML rather than XML::SAX to parse MARCXML records.
         This offers a significant speed improvement for record parsing;
         in some tests, parsing time on a large file was reduced by 80%.
         This also avoids problems caused by character encoding bugs in
         XML::SAX::PurePerl.
       - Add method to let client code give MARC::File::XML a shared
         XML::LibXML parser object.