refactor(ztime): unify DogDayInfo/NineDayInfo/PlumRainInfo into Perio…

…dInfo

docs: update CHANGELOG for 2026-05-27

release v1.4.1

release v1.4.0

release v1.3.0

release v1.2.3

release v1.2.2

release v1.2.1

release v1.2.0

release v1.1.2