## 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
"events": [
                    {"id": "step one", "order": 0},
                    {"id": "step two", "order": 1},
                    {"id": "step three", "order": 2},
                ],
            }
        )
        results = ClickhouseFunnelTrends(filter, self.team, ClickhouseFunnelStrict)._exec_query()
        self.assertEqual(len(results), 4)
        day_1 = results[0]  
        self.assertEqual(day_1["reached_from_step_count"], 1)
        self.assertEqual(day_1["reached_to_step_count"], 1)
        self.assertEqual(day_1["conversion_rate"], 100)
        self.assertEqual(day_1["is_period_final"], True)
        day_2 = results[1]  
        self.assertEqual(day_2["reached_from_step_count"], 0)
        self.assertEqual(day_2["reached_to_step_count"], 0)
        self.assertEqual(day_2["conversion_rate"], 0)
        self.assertEqual(day_2["is_period_final"], True)
        day_3 = results[2]  
        self.assertEqual(day_3["reached_from_step_count"], 1)
        self.assertEqual(day_3["reached_to_step_count"], 0)
        self.assertEqual(day_3["conversion_rate"], 0)
        self.assertEqual(day_3["is_period_final"], True)
        day_4 = results[3]  
        self.assertEqual(day_4["reached_from_step_count"], 2)
        self.assertEqual(day_4["reached_to_step_count"], 1)
        self.assertEqual(day_4["conversion_rate"], 50)
        self.assertEqual(day_4["is_period_final"], True)