v0.2.0

ADDED

• before and after, so you form a more complex DateTime

let christmas = Utc.ymd(2020, 12, 25).and_hms(0, 0, 0);
let two_days_before_christmas = 2.days().before(christmas);

REMOVED

• Removed later as it is redundant, use from_now instead

---

Thanks lucis-fluxum for the contribution.