Sync zoneinfo database with tzdata2006n from elsie.
asia: 8.7 -> 8.8
europe: 8.5 -> 8.6
northamerica: 8.8 -> 8.9
southamerica: 8.4 -> 8.5
zone.tab: 8.4 -> 8.5
This change affects current time stamps:
Jordan will switch to winter time on October 27, not September 29.
(Thanks to Hilal Malawi and Steffen Thorsen.)
This change affects only future time stamps:
Brazil's DST this year is the first Sunday in November to the
last Sunday in February. (Thanks to Frederico A. C. Neves.)
This change affects only past time stamps:
On Sunday Nicaragua switched at 01:00, not 00:00. (Thanks to
Jesper Norgaard Welen.)
This change affects other indexing data:
Serbia has split into two, and now has ISO 3166 codes, so we need a
new Zone Europe/Podgorica. (Thanks to Mark Davis.)