[production] Release 1.14.0

[x] User selects later date but leaves earlier date as default
- User refreshes the page
- User leaves the earlier date as default (2022-02-17)
- User selects the later date (2022-02-24)
- User sees result "YES - The later day is at least 7 days ahead of the earlier day"
[x] User selects both earlier date and later date
- User selects the earlier date (2022-02-17)
- User selects the later date (2022-02-24)
- User sees result "YES - The later day is at least 7 days ahead of the earlier day"
[x] User presses the reset checker button and only selects later date but leaves earlier date as default
- [This is after the checker has been run at least once]
- User DOES NOT REFRESH the page
- User clicks on reset checker
- User leaves the earlier date as default (2022-02-17)
- User selects the later date (2022-02-24)
- User sees result "YES - The later day is at least 7 days ahead of the earlier day"

opengovsg / checkfirst