WebKitGTK 2.31.91 released!

This is a development release leading toward 2.32 series.

What’s new in the WebKitGTK 2.31.91 release?

• Make WebKitSecurityOrigin a simple data store for <protocol, host, port> and deprecate webkit_security_origin_is_opaque().
• Fix user agent again to work on several google websites.
• Fix web view url on web process terminate signals.
• Fix preferred language overrides sent to the web process.
• Fix the build in i386.
• Translation updates: Simplified Chinese.

Thanks to all the contributors who made possible this release.