Security updates for Friday
Security updates have been issued by Debian (linux-4.9 and otrs2), Fedora (gradle, java-1.8.0-openjdk, jetty, kernel, ruby, and runc), openSUSE (dovecot23, jasper, libsoup, ntfs-3g_ntfsprogs, and webkit2gtk3), SUSE (openssl), and Ubuntu (python-gnupg).