by Patsy Griffin Franklin (2019-03-26):
- Rebase to tzdata-2019a
- Palestine will start DST on 2019-03-30, rather than 2019-03-23 as
- Metlakatla rejoined Alaska time on 2019-01-20, ending its observances
of Pacific standard time.
by Patsy Griffin Franklin (2019-01-02):
- Rebase to tzdata-2018i (includes changes from tzdata-2018h)
- São Tomé and Príncipe changed from UTC+01 to UTC+00 on 2019-01-01.
- Qyzylorda, Kazakhstan changed from UTC+06 to UTC+05 on 2018-12-21.
- Created a new zone Asia/Qostanay since Qostanay, Kazakhstan didn't
transition with the Qyzylorda change.
- Metlakatla, Alaska will observe PST for this winter only.
- Predict that Morocco will continue to adjust clocks around Ramadan.
- Also include predictions for Iran from 2038 through 2090.