Change Details

- Palestine "springs forward" on 2019-03-30 instead of 2019-03-23. - Metlakatla "fell back" to rejoin Alaska Time on 2019-01-20 at 02:00. Signed-off-by: Pierre-Yves <pyu@riseup.net>

- Palestine "springs forward" on 2019-03-30 instead of 2019-03-23. - Metlakatla "fell back" to rejoin Alaska Time on 2019-01-20 at 02:00. [Full release notes](https://raw.githubusercontent.com/stub42/pytz/release_2019.1/tz/NEWS) Signed-off-by: Pierre-Yves <pyu@riseup.net>

- Palestine "springs forward" on 2019-03-30 instead of 2019-03-23. - Metlakatla "fell back" to rejoin Alaska Time on 2019-01-20 at 02:00. [Full release notes](https://raw.githubusercontent.com/stub42/pytz/release_2019.1/tz/NEWS) Signed-off-by: Pierre-Yves <pyu@riseup.net>