MDL-39954 assignsubmission_file: Replacing old-style events_trigger
MDL-39954 assignsubmission_onlinetext: Replacing old-style events_trigger
MDL-39954 mod_forum: Replacing old-style events_trigger
MDL-39954 mod_workshop: Log method can return array of parameters
MDL-39954 assignment_online: Replacing old-style event_trigger
MDL-39954 assignment_upload: Replacing old-style event_trigger
MDL-39954 event: Delocalise get_description
MDL-39954 event: Changing get_legacy_eventname to public static