William Roberts <williamr@symbian.org> [Tue, 09 Feb 2010 17:40:51 +0000] rev 157
version 0.7 - add parsing of release_metadata.xml and checking of the MD5 checksums (based on suggested code from ChrisD)
The script will always download release_metadata,xml, even in --dryrun mode, so that it can check the
validity of any zip files you've already downloaded.