Fixes issue with malformed shortcut icon urls, specifically urls with whitespace at the beginning or end. https://www.drupal.org/project/link_favicon_formatter/issues/2967562
Fixed issue when content type header is not sent: 2595759
Added error dealing with sites that return an OK response but no favicon data.
fixed Issue #2147109 by demonde: fixed error on optional url field. Improved local php scraper.
Fixed Issue 1934624 Removed check for content-length header that is not always present: Issue 1938432
Issue #1934624 db_query table prefix problem.
Dev release after Issue #1934624 db_query table prefix problem.
Fixed issue #1931636 by castelar Added check to suppress errors when an invalid url is encountered or the page cannot be retrieved.
Initial release