K 10 svn:author V 6 philip K 8 svn:date V 27 2018-05-07T07:02:26.426672Z K 7 svn:log V 347 MFC r333247: Import tzdata 2018e North Korea switches back to +09 on 2018-05-05. This version more correctly models time stamps in time zones with negative DST such as Europe/Dublin (from 1971 on), Europe/Prague (1946/7), and Africa/Windhoek (1994/2017). This does not affect the UT offsets, only time zone abbreviations and the tm_isdst flag. END