Features

Synchronizing subscriptions now requires confirmation, in order to reduce the likelihood of inadvertently overwriting manual changes to subscriptions.
Added display of available AU count to subscription screens.
Hashes started from the HashCUS UI are now visible to web services and vice-versa.
JsoupHtmlLinkExtractor now processes <track> and <source> tags for media elements (<audio> and <video>).
The crawler now retries SSLExceptions by default.
Added hostIP conditional to the props.xml parser.

Bugs

Malformed zip files caused metadata extraction of entire AU to abort.
Charset guessing did not read up to the intended number of bytes.
Deletions from TDB files did not always take effect.
Fixed incorrect extensions to the future of some synchronized subscriptions.
Substance checker improperly processed some files collected after a redirect.
Some fetch exceptions weren't retried, depending on where in the transaction they occurred.
Reduced overhead of parsing some large PDF files.
Eliminated temporary file leak parsing large PDF files.
Fixed some file descriptor leaks causing "too many open files" errors.
The ContentService web service failed to serve content.