Update time zone data files to tzdata release 2019c.

DST law changes in Fiji and Norfolk Island.  Historical corrections
for Alberta, Austria, Belgium, British Columbia, Cambodia, Hong Kong,
Indiana (Perry County), Kaliningrad, Kentucky, Michigan, Norfolk
Island, South Korea, and Turkey.

src/timezone/data/tzdata.zi

-# version 2019b
+# version 2019c
 # This zic input file is in the public domain.
 R d 1916 o - Jun 14 23s 1 S
 R d 1916 1919 - O Su>=1 23s 0 -
@@ -535,7 +535,7 @@ R HK 1979 o - O 21 3:30 0 -
 Z Asia/Hong_Kong 7:36:42 - LMT 1904 O 30 0:36:42
 8 - HKT 1941 Jun 15 3
 8 1 HKST 1941 O 1 4
-8:30 - HKT 1941 D 25
+8 0:30 HKWT 1941 D 25
 9 - JST 1945 N 18 2
 8 HK HK%sT
 R f 1946 o - May 15 0 1 D
@@ -995,7 +995,7 @@ R KR 1987 1988 - O Su>=8 3 0 S
 Z Asia/Seoul 8:27:52 - LMT 1908 Ap
 8:30 - KST 1912
 9 - JST 1945 S 8
-9 - KST 1954 Mar 21
+9 KR K%sT 1954 Mar 21
 8:30 KR K%sT 1961 Au 10
 9 KR K%sT
 Z Asia/Pyongyang 8:23 - LMT 1908 Ap
@@ -1411,8 +1411,9 @@ R FJ 2010 2013 - O Su>=21 2 1 -
 R FJ 2011 o - Mar Su>=1 3 0 -
 R FJ 2012 2013 - Ja Su>=18 3 0 -
 R FJ 2014 o - Ja Su>=18 2 0 -
-R FJ 2014 ma - N Su>=1 2 1 -
-R FJ 2015 ma - Ja Su>=13 3 0 -
+R FJ 2014 2018 - N Su>=1 2 1 -
+R FJ 2015 ma - Ja Su>=12 3 0 -
+R FJ 2019 ma - N Su>=8 2 1 -
 Z Pacific/Fiji 11:55:44 - LMT 1915 O 26
 12 FJ +12/+13
 Z Pacific/Gambier -8:59:48 - LMT 1912 O
@@ -1547,10 +1548,11 @@ Z Pacific/Niue -11:19:40 - LMT 1901
 -11 - -11
 Z Pacific/Norfolk 11:11:52 - LMT 1901
 11:12 - +1112 1951
-11:30 - +1130 1974 O 27 2
-11:30 1 +1230 1975 Mar 2 2
-11:30 - +1130 2015 O 4 2
-11 - +11
+11:30 - +1130 1974 O 27 2s
+11:30 1 +1230 1975 Mar 2 2s
+11:30 - +1130 2015 O 4 2s
+11 - +11 2019 Jul
+11 AN +11/+12
 Z Pacific/Palau -15:2:4 - LMT 1844 D 31
 8:57:56 - LMT 1901
 9 - +09
@@ -1791,7 +1793,8 @@ Z Europe/Andorra 0:6:4 - LMT 1901
 R a 1920 o - Ap 5 2s 1 S
 R a 1920 o - S 13 2s 0 -
 R a 1946 o - Ap 14 2s 1 S
-R a 1946 1948 - O Su>=1 2s 0 -
+R a 1946 o - O 7 2s 0 -
+R a 1947 1948 - O Su>=1 2s 0 -
 R a 1947 o - Ap 6 2s 1 S
 R a 1948 o - Ap 18 2s 1 S
 R a 1980 o - Ap 6 0 1 S
@@ -1848,7 +1851,7 @@ R b 1945 o - S 16 2s 0 -
 R b 1946 o - May 19 2s 1 S
 R b 1946 o - O 7 2s 0 -
 Z Europe/Brussels 0:17:30 - LMT 1880
-0:17:30 - BMT 1892 May 1 12
+0:17:30 - BMT 1892 May 1 0:17:30
 0 - WET 1914 N 8
 1 - CET 1916 May
 1 c CE%sT 1918 N 11 11u
@@ -2394,8 +2397,8 @@ Z Europe/Bucharest 1:44:24 - LMT 1891 O
 2 e EE%sT 1997
 2 E EE%sT
 Z Europe/Kaliningrad 1:22 - LMT 1893 Ap
-1 c CE%sT 1945
-2 O CE%sT 1946
+1 c CE%sT 1945 Ap 10
+2 O EE%sT 1946 Ap 7
 3 R MSK/MSD 1989 Mar 26 2s
 2 R EE%sT 2011 Mar 27 2s
 3 - +03 2014 O 26 2s
@@ -2718,44 +2721,35 @@ R T 1922 o - O 8 0 0 -
 R T 1924 o - May 13 0 1 S
 R T 1924 1925 - O 1 0 0 -
 R T 1925 o - May 1 0 1 S
-R T 1940 o - Jun 30 0 1 S
-R T 1940 o - O 5 0 0 -
+R T 1940 o - Jul 1 0 1 S
+R T 1940 o - O 6 0 0 -
 R T 1940 o - D 1 0 1 S
 R T 1941 o - S 21 0 0 -
 R T 1942 o - Ap 1 0 1 S
-R T 1942 o - N 1 0 0 -
-R T 1945 o - Ap 2 0 1 S
 R T 1945 o - O 8 0 0 -
 R T 1946 o - Jun 1 0 1 S
 R T 1946 o - O 1 0 0 -
 R T 1947 1948 - Ap Su>=16 0 1 S
-R T 1947 1950 - O Su>=2 0 0 -
+R T 1947 1951 - O Su>=2 0 0 -
 R T 1949 o - Ap 10 0 1 S
-R T 1950 o - Ap 19 0 1 S
+R T 1950 o - Ap 16 0 1 S
 R T 1951 o - Ap 22 0 1 S
-R T 1951 o - O 8 0 0 -
 R T 1962 o - Jul 15 0 1 S
-R T 1962 o - O 8 0 0 -
+R T 1963 o - O 30 0 0 -
 R T 1964 o - May 15 0 1 S
 R T 1964 o - O 1 0 0 -
-R T 1970 1972 - May Su>=2 0 1 S
-R T 1970 1972 - O Su>=2 0 0 -
 R T 1973 o - Jun 3 1 1 S
-R T 1973 o - N 4 3 0 -
+R T 1973 1976 - O Su>=31 2 0 -
 R T 1974 o - Mar 31 2 1 S
-R T 1974 o - N 3 5 0 -
-R T 1975 o - Mar 30 0 1 S
-R T 1975 1976 - O lastSu 0 0 -
-R T 1976 o - Jun 1 0 1 S
-R T 1977 1978 - Ap Su>=1 0 1 S
-R T 1977 o - O 16 0 0 -
-R T 1979 1980 - Ap Su>=1 3 1 S
-R T 1979 1982 - O M>=11 0 0 -
-R T 1981 1982 - Mar lastSu 3 1 S
-R T 1983 o - Jul 31 0 1 S
-R T 1983 o - O 2 0 0 -
-R T 1985 o - Ap 20 0 1 S
-R T 1985 o - S 28 0 0 -
+R T 1975 o - Mar 22 2 1 S
+R T 1976 o - Mar 21 2 1 S
+R T 1977 1978 - Ap Su>=1 2 1 S
+R T 1977 1978 - O Su>=15 2 0 -
+R T 1978 o - Jun 29 0 0 -
+R T 1983 o - Jul 31 2 1 S
+R T 1983 o - O 2 2 0 -
+R T 1985 o - Ap 20 1s 1 S
+R T 1985 o - S 28 1s 0 -
 R T 1986 1993 - Mar lastSu 1s 1 S
 R T 1986 1995 - S lastSu 1s 0 -
 R T 1994 o - Mar 20 1s 1 S
@@ -2763,8 +2757,8 @@ R T 1995 2006 - Mar lastSu 1s 1 S
 R T 1996 2006 - O lastSu 1s 0 -
 Z Europe/Istanbul 1:55:52 - LMT 1880
 1:56:56 - IMT 1910 O
-2 T EE%sT 1978 O 15
-3 T +03/+04 1985 Ap 20
+2 T EE%sT 1978 Jun 29
+3 T +03/+04 1984 N 1 2
 2 T EE%sT 2007
 2 E EE%sT 2011 Mar 27 1u
 2 - EET 2011 Mar 28 1u
@@ -2999,19 +2993,15 @@ Z America/Indiana/Vincennes -5:50:7 - LMT 1883 N 18 12:9:53
 -5 - EST 2006 Ap 2 2
 -6 u C%sT 2007 N 4 2
 -5 u E%sT
-R Pe 1946 o - Ap lastSu 2 1 D
-R Pe 1946 o - S lastSu 2 0 S
-R Pe 1953 1954 - Ap lastSu 2 1 D
-R Pe 1953 1959 - S lastSu 2 0 S
 R Pe 1955 o - May 1 0 1 D
+R Pe 1955 1960 - S lastSu 2 0 S
 R Pe 1956 1963 - Ap lastSu 2 1 D
-R Pe 1960 o - O lastSu 2 0 S
-R Pe 1961 o - S lastSu 2 0 S
-R Pe 1962 1963 - O lastSu 2 0 S
+R Pe 1961 1963 - O lastSu 2 0 S
 Z America/Indiana/Tell_City -5:47:3 - LMT 1883 N 18 12:12:57
 -6 u C%sT 1946
 -6 Pe C%sT 1964 Ap 26 2
--5 - EST 1969
+-5 - EST 1967 O 29 2
+-6 u C%sT 1969 Ap 27 2
 -5 u E%sT 1971
 -5 - EST 2006 Ap 2 2
 -6 u C%sT
@@ -3059,11 +3049,13 @@ Z America/Indiana/Vevay -5:40:16 - LMT 1883 N 18 12:19:44
 -5 u E%sT
 R v 1921 o - May 1 2 1 D
 R v 1921 o - S 1 2 0 S
-R v 1941 1961 - Ap lastSu 2 1 D
+R v 1941 o - Ap lastSu 2 1 D
 R v 1941 o - S lastSu 2 0 S
+R v 1946 o - Ap lastSu 0:1 1 D
 R v 1946 o - Jun 2 2 0 S
+R v 1950 1961 - Ap lastSu 2 1 D
 R v 1950 1955 - S lastSu 2 0 S
-R v 1956 1960 - O lastSu 2 0 S
+R v 1956 1961 - O lastSu 2 0 S
 Z America/Kentucky/Louisville -5:43:2 - LMT 1883 N 18 12:16:58
 -6 u C%sT 1921
 -6 v C%sT 1942
@@ -3084,7 +3076,9 @@ Z America/Detroit -5:32:11 - LMT 1905
 -6 - CST 1915 May 15 2
 -5 - EST 1942
 -5 u E%sT 1946
--5 Dt E%sT 1973
+-5 Dt E%sT 1967 Jun 14 0:1
+-5 u E%sT 1969
+-5 - EST 1973
 -5 u E%sT 1975
 -5 - EST 1975 Ap 27 2
 -5 u E%sT
@@ -3339,10 +3333,6 @@ R Ed 1945 o - Au 14 23u 1 P
 R Ed 1945 o - S lastSu 2 0 S
 R Ed 1947 o - Ap lastSu 2 1 D
 R Ed 1947 o - S lastSu 2 0 S
-R Ed 1967 o - Ap lastSu 2 1 D
-R Ed 1967 o - O lastSu 2 0 S
-R Ed 1969 o - Ap lastSu 2 1 D
-R Ed 1969 o - O lastSu 2 0 S
 R Ed 1972 1986 - Ap lastSu 2 1 D
 R Ed 1972 2006 - O lastSu 2 0 S
 Z America/Edmonton -7:33:52 - LMT 1906 S
@@ -3354,7 +3344,7 @@ R Va 1942 o - F 9 2 1 W
 R Va 1945 o - Au 14 23u 1 P
 R Va 1945 o - S 30 2 0 S
 R Va 1946 1986 - Ap lastSu 2 1 D
-R Va 1946 o - O 13 2 0 S
+R Va 1946 o - S 29 2 0 S
 R Va 1947 1961 - S lastSu 2 0 S
 R Va 1962 2006 - O lastSu 2 0 S
 Z America/Vancouver -8:12:28 - LMT 1884

src/timezone/known_abbrevs.txt

@@ -22,6 +22,7 @@
 +11	39600
 +11	39600	D
 +12	43200
++12	43200	D
 +1245	45900
 +13	46800
 +13	46800	D