William Roberts <williamr@symbian.org> [Tue, 29 Jun 2010 17:58:44 +0100] rev 274
version 0.17 - use the size information in release_metadata.xml, treat checksum errors as failures
Give a clear statement of success or failure after all the unzipping (if any) is completed
This version will also resume any interrupted transfers (unless you say --noresume) based on the
file sizes.