## Bug description

*Please describe.*  
*If this affects the front-end, screenshots would be of great help.*  

funnels -> select two steps for the funnel -> historical view

This is because we're not passing in a year to dayjs so it defaults to 2001

<img width="592" alt="Screen Shot 2021-07-14 at 1 39 47 PM" src="https://user-images.githubusercontent.com/25164963/125667575-5f8c2450-5998-4602-8a36-f886c1c786c5.png">


## Expected behavior



## How to reproduce

1.
2.
3.

## Environment

- [ ] PostHog Cloud
- [ ] self-hosted PostHog, version/commit: _please provide_

## Additional context



#### *Thank you* for your bug report – we love squashing them!

ee/clickhouse/queries/funnels/test/test_funnel_trends.py
self.assertEqual(day["conversion_rate"], 100)
        self.assertEqual(day["is_period_final"], True)
    def test_steps_performed_in_period_but_in_reverse(self):
        _create_person(distinct_ids=["user_one"], team=self.team)
        _create_event(event="step three", distinct_id="user_one", team=self.team, timestamp="2021-05-01 01:00:00")
        _create_event(event="step two", distinct_id="user_one", team=self.team, timestamp="2021-05-01 02:00:00")
        _create_event(event="step one", distinct_id="user_one", team=self.team, timestamp="2021-05-01 03:00:00")
        filter = Filter(
            data={
                "insight": INSIGHT_FUNNELS,
                "display": TRENDS_LINEAR,
                "interval": "day",
                "date_from": "2021-05-01 00:00:00",
                "date_to": "2021-05-01 23:59:59",
                "funnel_window_days": 1,
                "events": [
                    {"id": "step one", "order": 0},
                    {"id": "step two", "order": 1},
                    {"id": "step three", "order": 2},
                ],
            }
        )
        results = ClickhouseFunnelTrends(filter, self.team, ClickhouseFunnel)._exec_query()
        self.assertEqual(len(results), 1)
        day_1 = results[0]  
        self.assertEqual(day_1["reached_from_step_count"], 1)
        self.assertEqual(day_1["reached_to_step_count"], 0)
        self.assertEqual(day_1["conversion_rate"], 0)
        self.assertEqual(day_1["is_period_final"], True)
    def test_one_person_in_multiple_periods_and_windows(self):