Hi toohoo, I don't know about Strawberry Perl, but the changes in the Perl version you are using compared to the previous version are always to be found with $ perldoc perldelta. There's also a Changes file in each distribution, and you can find more deltas on line at perldelta (current version) and index-history (index to all versions).

Hope this helps!

update: haukex beat me to it, as usual :-P