Bump version to 2020d

Author: pganssle

NEWS.md

@@ -1,3 +1,22 @@
+# Version 2020.4
+Upstream version 2020d released 2020-10-21T18:24:13+00:00
+
+## Briefly:
+
+Palestine ends DST earlier than predicted, on 2020-10-24.
+
+## Changes to past and future timestamps
+
+Palestine ends DST on 2020-10-24 at 01:00, instead of 2020-10-31 as previously
+predicted (thanks to Sharef Mustafa.)  Its 2019-10-26 fall-back was at 00:00,
+not 01:00 (thanks to Steffen Thorsen.)  Its 2015-10-23 transition was at 01:00
+not 00:00, and its spring 2020 transition was on March 28 at 00:00, not March 27
+(thanks to Pierre Cashon.)  This affects Asia/Gaza and Asia/Hebron.  Assume
+future spring and fall transitions will be on the Saturday preceding the last
+Sunday of March and October, respectively.
+
+---
+
 # Version 2020.3
 Upstream version 2020c released 2020-10-16T18:15:53+00:00
 
@@ -12,6 +31,7 @@ predicted.  DST will still end on 2021-01-17. (Thanks to Raymond Kumar and Alan
 Mintz.)  Assume for now that the later-than-usual start date is a one-time
 departure from the recent pattern.
 
+
 ---
 
 # Version 2020.2
@@ -63,6 +83,7 @@ Deckers.)
 The long-obsolete files pacificnew, systemv, and yearistype.sh have been removed
 from the distribution.  (Thanks to Tim Parenti.)
 
+
 ---
 
 # Version 2020.1

VERSION

@@ -1 +1 @@
-2020.3
+2020.4

news.d/2020d.md

@@ -0,0 +1,16 @@
+# Version 2020.4
+Upstream version 2020d released 2020-10-21T18:24:13+00:00
+
+## Briefly:
+
+Palestine ends DST earlier than predicted, on 2020-10-24.
+
+## Changes to past and future timestamps
+
+Palestine ends DST on 2020-10-24 at 01:00, instead of 2020-10-31 as previously
+predicted (thanks to Sharef Mustafa.)  Its 2019-10-26 fall-back was at 00:00,
+not 01:00 (thanks to Steffen Thorsen.)  Its 2015-10-23 transition was at 01:00
+not 00:00, and its spring 2020 transition was on March 28 at 00:00, not March 27
+(thanks to Pierre Cashon.)  This affects Asia/Gaza and Asia/Hebron.  Assume
+future spring and fall transitions will be on the Saturday preceding the last
+Sunday of March and October, respectively.

src/tzdata/__init__.py

@@ -1,6 +1,6 @@
 # IANA versions like 2020a are not valid PEP 440 identifiers; the recommended
 # way to translate the version is to use YYYY.n where `n` is a 0-based index.
-__version__ = "2020.3"
+__version__ = "2020.4"
 
 # This exposes the original IANA version number.
-IANA_VERSION = "2020c"
+IANA_VERSION = "2020d"

src/tzdata/zoneinfo/Asia/Gaza

@@ -1,4 +1,4 @@
-# version 2020c
+# version 2020d
 # 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 -
@@ -1096,10 +1096,10 @@ R P 2004 o - O 1 1 0 -
 R P 2005 o - O 4 2 0 -
 R P 2006 2007 - Ap 1 0 1 S
 R P 2006 o - S 22 0 0 -
-R P 2007 o - S Th>=8 2 0 -
+R P 2007 o - S 13 2 0 -
 R P 2008 2009 - Mar lastF 0 1 S
 R P 2008 o - S 1 0 0 -
-R P 2009 o - S F>=1 1 0 -
+R P 2009 o - S 4 1 0 -
 R P 2010 o - Mar 26 0 1 S
 R P 2010 o - Au 11 0 0 -
 R P 2011 o - Ap 1 0:1 1 S
@@ -1108,12 +1108,16 @@ R P 2011 o - Au 30 0 1 S
 R P 2011 o - S 30 0 0 -
 R P 2012 2014 - Mar lastTh 24 1 S
 R P 2012 o - S 21 1 0 -
-R P 2013 o - S F>=21 0 0 -
-R P 2014 2015 - O F>=21 0 0 -
-R P 2015 o - Mar lastF 24 1 S
+R P 2013 o - S 27 0 0 -
+R P 2014 o - O 24 0 0 -
+R P 2015 o - Mar 28 0 1 S
+R P 2015 o - O 23 1 0 -
 R P 2016 2018 - Mar Sa>=24 1 1 S
-R P 2016 ma - O lastSa 1 0 -
-R P 2019 ma - Mar lastF 0 1 S
+R P 2016 2018 - O Sa>=24 1 0 -
+R P 2019 o - Mar 29 0 1 S
+R P 2019 o - O Sa>=24 0 0 -
+R P 2020 ma - Mar Sa>=24 0 1 S
+R P 2020 ma - O Sa>=24 1 0 -
 Z Asia/Gaza 2:17:52 - LMT 1900 O
 2 Z EET/EEST 1948 May 15
 2 K EE%sT 1967 Jun 5