message: Use a more efficient iterator incrementation (lib)
diff: @@ -497,7 +497,7 @@ void GUI::DisplayTimeline(const bool open,
  TogglTimelineEventView *first_event = nullptr;
  TogglTimelineEventView *ev = nullptr;
  for (std::vector<const TimelineEvent*>::const_iterator it = list.begin();
  - it != list.end(); it++) {
  + it != list.end(); ++it) {
  const TimelineEvent *event = *it;
  // Calculate the start time of the chunk
  