11 files changed, 30 insertions, 107 deletions
diff --git a/libical/zoneinfo/Atlantic/Azores.ics b/libical/zoneinfo/Atlantic/Azores.ics
index 597fc8dab7..87766b4ed4 100644
--- a/libical/zoneinfo/Atlantic/Azores.ics
+++ b/libical/zoneinfo/Atlantic/Azores.ics
@@ -2,7 +2,7 @@ BEGIN:VCALENDAR
 PRODID:-//Ximian//NONSGML Evolution Olson-VTIMEZONE Converter//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/softwarestudio.org/Olson_20010626_2/Atlantic/Azores
+TZID:/softwarestudio.org/Olson_20010831_3/Atlantic/Azores
 X-LIC-LOCATION:Atlantic/Azores
 BEGIN:DAYLIGHT
 TZOFFSETFROM:-0100
@@ -19,14 +19,7 @@ DTSTART:19961027T010000
 RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
 END:STANDARD
 BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-014240
-TZNAME:LMT
-DTSTART:00010101T000000
-RDATE:00010101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-014240
+TZOFFSETFROM:-0143
 TZOFFSETTO:-0155
 TZNAME:HMT
 DTSTART:18840101T000000
diff --git a/libical/zoneinfo/Atlantic/Bermuda.ics b/libical/zoneinfo/Atlantic/Bermuda.ics
index ef9e7702fb..aae2cc46e0 100644
--- a/libical/zoneinfo/Atlantic/Bermuda.ics
+++ b/libical/zoneinfo/Atlantic/Bermuda.ics
@@ -2,7 +2,7 @@ BEGIN:VCALENDAR
 PRODID:-//Ximian//NONSGML Evolution Olson-VTIMEZONE Converter//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/softwarestudio.org/Olson_20010626_2/Atlantic/Bermuda
+TZID:/softwarestudio.org/Olson_20010831_3/Atlantic/Bermuda
 X-LIC-LOCATION:Atlantic/Bermuda
 BEGIN:STANDARD
 TZOFFSETFROM:-0300
@@ -16,17 +16,10 @@ TZOFFSETFROM:-0400
 TZOFFSETTO:-0300
 TZNAME:ADT
 DTSTART:19870405T020000
-RRULE:FREQ=YEARLY;BYMONTH=4;BYMONTHDAY=1,2,3,4,5,6,7;BYDAY=SU
+RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
 END:DAYLIGHT
 BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-041904
-TZNAME:LMT
-DTSTART:00010101T000000
-RDATE:00010101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-041904
+TZOFFSETFROM:-0419
 TZOFFSETTO:-0400
 TZNAME:AST
 DTSTART:19300101T020000
diff --git a/libical/zoneinfo/Atlantic/Canary.ics b/libical/zoneinfo/Atlantic/Canary.ics
index 2cfe8c5d40..737e6b8926 100644
--- a/libical/zoneinfo/Atlantic/Canary.ics
+++ b/libical/zoneinfo/Atlantic/Canary.ics
@@ -2,7 +2,7 @@ BEGIN:VCALENDAR
 PRODID:-//Ximian//NONSGML Evolution Olson-VTIMEZONE Converter//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/softwarestudio.org/Olson_20010626_2/Atlantic/Canary
+TZID:/softwarestudio.org/Olson_20010831_3/Atlantic/Canary
 X-LIC-LOCATION:Atlantic/Canary
 BEGIN:DAYLIGHT
 TZOFFSETFROM:+0000
@@ -19,14 +19,7 @@ DTSTART:19961027T020000
 RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
 END:STANDARD
 BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-010136
-TZNAME:LMT
-DTSTART:00010101T000000
-RDATE:00010101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-010136
+TZOFFSETFROM:-0102
 TZOFFSETTO:-0100
 TZNAME:CANT
 DTSTART:19220301T000000
diff --git a/libical/zoneinfo/Atlantic/Cape_Verde.ics b/libical/zoneinfo/Atlantic/Cape_Verde.ics
index 46bbe3ff7d..59c9b7f4e4 100644
--- a/libical/zoneinfo/Atlantic/Cape_Verde.ics
+++ b/libical/zoneinfo/Atlantic/Cape_Verde.ics
@@ -2,17 +2,10 @@ BEGIN:VCALENDAR
 PRODID:-//Ximian//NONSGML Evolution Olson-VTIMEZONE Converter//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/softwarestudio.org/Olson_20010626_2/Atlantic/Cape_Verde
+TZID:/softwarestudio.org/Olson_20010831_3/Atlantic/Cape_Verde
 X-LIC-LOCATION:Atlantic/Cape_Verde
 BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-013404
-TZNAME:LMT
-DTSTART:00010101T000000
-RDATE:00010101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-013404
+TZOFFSETFROM:-0134
 TZOFFSETTO:-0200
 TZNAME:CVT
 DTSTART:19070101T000000
diff --git a/libical/zoneinfo/Atlantic/Faeroe.ics b/libical/zoneinfo/Atlantic/Faeroe.ics
index 4e6cfd0f50..3877690814 100644
--- a/libical/zoneinfo/Atlantic/Faeroe.ics
+++ b/libical/zoneinfo/Atlantic/Faeroe.ics
@@ -2,7 +2,7 @@ BEGIN:VCALENDAR
 PRODID:-//Ximian//NONSGML Evolution Olson-VTIMEZONE Converter//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/softwarestudio.org/Olson_20010626_2/Atlantic/Faeroe
+TZID:/softwarestudio.org/Olson_20010831_3/Atlantic/Faeroe
 X-LIC-LOCATION:Atlantic/Faeroe
 BEGIN:DAYLIGHT
 TZOFFSETFROM:+0000
@@ -19,14 +19,7 @@ DTSTART:19961027T020000
 RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
 END:STANDARD
 BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-002704
-TZNAME:LMT
-DTSTART:00010101T000000
-RDATE:00010101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-002704
+TZOFFSETFROM:-0027
 TZOFFSETTO:+0000
 TZNAME:WET
 DTSTART:19080111T000000
diff --git a/libical/zoneinfo/Atlantic/Jan_Mayen.ics b/libical/zoneinfo/Atlantic/Jan_Mayen.ics
index dfae845832..ff5e959c88 100644
--- a/libical/zoneinfo/Atlantic/Jan_Mayen.ics
+++ b/libical/zoneinfo/Atlantic/Jan_Mayen.ics
@@ -2,7 +2,7 @@ BEGIN:VCALENDAR
 PRODID:-//Ximian//NONSGML Evolution Olson-VTIMEZONE Converter//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/softwarestudio.org/Olson_20010626_2/Atlantic/Jan_Mayen
+TZID:/softwarestudio.org/Olson_20010831_3/Atlantic/Jan_Mayen
 X-LIC-LOCATION:Atlantic/Jan_Mayen
 BEGIN:DAYLIGHT
 TZOFFSETFROM:+0100
@@ -19,13 +19,6 @@ DTSTART:19961027T030000
 RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
 END:STANDARD
 BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:+0043
-TZNAME:LMT
-DTSTART:00010101T000000
-RDATE:00010101T000000
-END:STANDARD
-BEGIN:STANDARD
 TZOFFSETFROM:+0043
 TZOFFSETTO:+0100
 TZNAME:CET
diff --git a/libical/zoneinfo/Atlantic/Madeira.ics b/libical/zoneinfo/Atlantic/Madeira.ics
index 8e54096499..646b72a324 100644
--- a/libical/zoneinfo/Atlantic/Madeira.ics
+++ b/libical/zoneinfo/Atlantic/Madeira.ics
@@ -2,7 +2,7 @@ BEGIN:VCALENDAR
 PRODID:-//Ximian//NONSGML Evolution Olson-VTIMEZONE Converter//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/softwarestudio.org/Olson_20010626_2/Atlantic/Madeira
+TZID:/softwarestudio.org/Olson_20010831_3/Atlantic/Madeira
 X-LIC-LOCATION:Atlantic/Madeira
 BEGIN:DAYLIGHT
 TZOFFSETFROM:+0000
@@ -19,14 +19,7 @@ DTSTART:19961027T020000
 RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
 END:STANDARD
 BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-010736
-TZNAME:LMT
-DTSTART:00010101T000000
-RDATE:00010101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-010736
+TZOFFSETFROM:-0108
 TZOFFSETTO:-0108
 TZNAME:FMT
 DTSTART:18840101T000000
diff --git a/libical/zoneinfo/Atlantic/Reykjavik.ics b/libical/zoneinfo/Atlantic/Reykjavik.ics
index 985c72c5de..7f57a095a8 100644
--- a/libical/zoneinfo/Atlantic/Reykjavik.ics
+++ b/libical/zoneinfo/Atlantic/Reykjavik.ics
@@ -2,24 +2,17 @@ BEGIN:VCALENDAR
 PRODID:-//Ximian//NONSGML Evolution Olson-VTIMEZONE Converter//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/softwarestudio.org/Olson_20010626_2/Atlantic/Reykjavik
+TZID:/softwarestudio.org/Olson_20010831_3/Atlantic/Reykjavik
 X-LIC-LOCATION:Atlantic/Reykjavik
 BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-012724
-TZNAME:LMT
-DTSTART:00010101T000000
-RDATE:00010101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-012724
-TZOFFSETTO:-012748
+TZOFFSETFROM:-0127
+TZOFFSETTO:-0128
 TZNAME:RMT
 DTSTART:18370101T000000
 RDATE:18370101T000000
 END:STANDARD
 BEGIN:STANDARD
-TZOFFSETFROM:-012748
+TZOFFSETFROM:-0128
 TZOFFSETTO:-0100
 TZNAME:IST
 DTSTART:19080101T000000
diff --git a/libical/zoneinfo/Atlantic/South_Georgia.ics b/libical/zoneinfo/Atlantic/South_Georgia.ics
index 41c79f1781..b530ea0be4 100644
--- a/libical/zoneinfo/Atlantic/South_Georgia.ics
+++ b/libical/zoneinfo/Atlantic/South_Georgia.ics
@@ -2,17 +2,10 @@ BEGIN:VCALENDAR
 PRODID:-//Ximian//NONSGML Evolution Olson-VTIMEZONE Converter//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/softwarestudio.org/Olson_20010626_2/Atlantic/South_Georgia
+TZID:/softwarestudio.org/Olson_20010831_3/Atlantic/South_Georgia
 X-LIC-LOCATION:Atlantic/South_Georgia
 BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-022608
-TZNAME:LMT
-DTSTART:00010101T000000
-RDATE:00010101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-022608
+TZOFFSETFROM:-0226
 TZOFFSETTO:-0200
 TZNAME:GST
 DTSTART:18900101T000000
diff --git a/libical/zoneinfo/Atlantic/St_Helena.ics b/libical/zoneinfo/Atlantic/St_Helena.ics
index 084fe4138b..f0755f9b7e 100644
--- a/libical/zoneinfo/Atlantic/St_Helena.ics
+++ b/libical/zoneinfo/Atlantic/St_Helena.ics
@@ -2,24 +2,17 @@ BEGIN:VCALENDAR
 PRODID:-//Ximian//NONSGML Evolution Olson-VTIMEZONE Converter//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/softwarestudio.org/Olson_20010626_2/Atlantic/St_Helena
+TZID:/softwarestudio.org/Olson_20010831_3/Atlantic/St_Helena
 X-LIC-LOCATION:Atlantic/St_Helena
 BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-002248
-TZNAME:LMT
-DTSTART:00010101T000000
-RDATE:00010101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-002248
-TZOFFSETTO:-002248
+TZOFFSETFROM:-0023
+TZOFFSETTO:-0023
 TZNAME:JMT
 DTSTART:18900101T000000
 RDATE:18900101T000000
 END:STANDARD
 BEGIN:STANDARD
-TZOFFSETFROM:-002248
+TZOFFSETFROM:-0023
 TZOFFSETTO:+0000
 TZNAME:GMT
 DTSTART:19510101T000000
diff --git a/libical/zoneinfo/Atlantic/Stanley.ics b/libical/zoneinfo/Atlantic/Stanley.ics
index eb997da4ad..b2e3610fbf 100644
--- a/libical/zoneinfo/Atlantic/Stanley.ics
+++ b/libical/zoneinfo/Atlantic/Stanley.ics
@@ -2,38 +2,31 @@ BEGIN:VCALENDAR
 PRODID:-//Ximian//NONSGML Evolution Olson-VTIMEZONE Converter//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/softwarestudio.org/Olson_20010626_2/Atlantic/Stanley
+TZID:/softwarestudio.org/Olson_20010831_3/Atlantic/Stanley
 X-LIC-LOCATION:Atlantic/Stanley
 BEGIN:STANDARD
 TZOFFSETFROM:-0300
 TZOFFSETTO:-0400
 TZNAME:FKT
 DTSTART:20010415T020000
-RRULE:FREQ=YEARLY;BYMONTH=4;BYMONTHDAY=15,16,17,18,19,20,21;BYDAY=SU
+RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=3SU
 END:STANDARD
 BEGIN:DAYLIGHT
 TZOFFSETFROM:-0400
 TZOFFSETTO:-0300
 TZNAME:FKST
 DTSTART:20010902T020000
-RRULE:FREQ=YEARLY;BYMONTH=9;BYMONTHDAY=1,2,3,4,5,6,7;BYDAY=SU
+RRULE:FREQ=YEARLY;BYMONTH=9;BYDAY=1SU
 END:DAYLIGHT
 BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-035124
-TZNAME:LMT
-DTSTART:00010101T000000
-RDATE:00010101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-035124
-TZOFFSETTO:-035124
+TZOFFSETFROM:-0351
+TZOFFSETTO:-0351
 TZNAME:SMT
 DTSTART:18900101T000000
 RDATE:18900101T000000
 END:STANDARD
 BEGIN:STANDARD
-TZOFFSETFROM:-035124
+TZOFFSETFROM:-0351
 TZOFFSETTO:-0400
 TZNAME:FKT
 DTSTART:19120312T000000