v0.14.39 This is a regularly scheduled stable release. Resolved issues: * #4357: Removing paused folders no longer triggers a crash. * #4360: Add further security related HTTP headers * #4375: Improve info level logging in some cases * #4377: Improve GUI tooltips in chromium based browsers * #4382: Hide temporary files on Windows * #4387: Add -device-id command line switch In addition, failure to upgrade folder markers from file to directory type is no longer fatal.