Changes

• Upgrade to quick-xml 0.36 (thanks @seanpianka !)
• Update 3rd party dependencies
• Use entry.published to populate entry.updated for RSS2 feeds (thanks for the bug report @jangernert !)

Further detail on the entry.updated changes

Previously, the 'updated' field of an entry was populated from the 'updated' field on a feed.

However this caused all entries within a feed to be reported as updated each time the parent feed changed, which is incorrect.

The RSS2 parser now copies across the entry.published field to entry.updated instead, maintaining the use case of the updated field by avoiding spurious reports of updated entries.