Wrong time when using dateAt(.startOfMonth)

[mligor]

SwiftDate/Sources/SwiftDate/DateInRegion/DateInRegion+Create.swift

Line 407 in f1e50fa

return dateBySet([.day: 1, .hour: 1, .minute: 1, .second: 1, .nanosecond: 1])!

When dateAt(.startOfMonth) is used, you will get e.g. 1.08.2020 01:01:01, what is not start of the month. Time should be set to 00:00:00

[malcommac]

fixed in #700 in 6.2.0