These changes from 7.8beta3 http://forum.mikrotik.com/t/v7-8beta-testing-is-released/163742/1 are missing even in the 7.8rc releases changelogs:
*) console - improved “:execute” command to output a string when a file is not specified;
*) route - added hoplimit and metric parameters to SLAAC routes;
*) winbox - added missing cipher properties for OVPN server and client;
*) winbox - added missing filtering properties under “Tools/Packet Sniffer” menu;
Are they just missing from the changelog and were silently added or ? ¯_(ツ)_/¯