- Proposed upstream patch (#210058)
    - Jordan will switch to winter time on October 27, not September 29
    - Brazil's DST this year is the first Sunday in November to the last Sunday
        in February. (Thanks to Frederico A. C. Neves.)
    - ISO 3166 codes for Serbia and Montenegro, zone Europe/Podgorica
    - Commentary and past timestamps changes Resolves: #210058