mod_cloud_notify_extensions: Add note about dependency
Noting here because people might not click through to see it on the
mod_cloud_notify_encrypted page.
module:set_global();
local log = _G.log;
module:add_timer(60-os.date("%S"), function (now)
log("info", "-- MARK --");
return 90 - ((now + 30) % 60);
end);