Update timezone and apply miscellaneous locale data fixes

patches/remove_si.patch

Index: patches/remove_si.patch
diff --git a/patches/remove_si.patch b/patches/remove_si.patch
index 93179a2fb3064f470c63a04b171fa236d6f41780..a389d1d4eb409fb544980d1b66026e5ba0286d75 100644
--- a/patches/remove_si.patch
+++ b/patches/remove_si.patch
@@ -1,40 +1,3 @@
-diff --git a/patches/remove_si.patch b/patches/remove_si.patch
-index d21d996..e69de29 100644
---- a/patches/remove_si.patch
-+++ b/patches/remove_si.patch
-@@ -1,32 +0,0 @@
--diff --git a/source/i18n/region.cpp b/source/i18n/region.cpp
--index 085f704..b5a1ae2 100644
----- a/source/i18n/region.cpp
--+++ b/source/i18n/region.cpp
--@@ -67,8 +67,7 @@ static UVector *allRegions = NULL;
-- static const UChar UNKNOWN_REGION_ID [] = { 0x5A, 0x5A, 0 };  /* "ZZ" */
-- static const UChar OUTLYING_OCEANIA_REGION_ID [] = { 0x51, 0x4F, 0 };  /* "QO" */
-- static const UChar WORLD_ID [] = { 0x30, 0x30, 0x31, 0 };  /* "001" */
---static const UChar RANGE_MARKER [] = { 0x7e, 0 }; /* "~" */
---static const UnicodeString RANGE_MARKER_STRING(RANGE_MARKER);
--+static const UChar RANGE_MARKER 0x7eu; /* '~' */
-- 
-- UOBJECT_DEFINE_RTTI_IMPLEMENTATION(RegionNameEnumeration)
-- 
--@@ -121,7 +120,7 @@ void Region::loadRegionData(UErrorCode &status) {
-- 
--     while ( ures_hasNext(regionRegular.getAlias()) ) {
--         UnicodeString regionName = ures_getNextUnicodeString(regionRegular.getAlias(),NULL,&status);
---        int32_t rangeMarkerLocation = regionName.indexOf(RANGE_MARKER_STRING);
--+        int32_t rangeMarkerLocation = regionName.indexOf(RANGE_MARKER);
--         UChar buf[6];
--         regionName.extract(buf,6,status);
--         if ( rangeMarkerLocation > 0 ) {
--@@ -140,7 +139,7 @@ void Region::loadRegionData(UErrorCode &status) {
-- 
--     while ( ures_hasNext(regionMacro.getAlias()) ) {
--         UnicodeString regionName = ures_getNextUnicodeString(regionMacro.getAlias(),NULL,&status);
---        int32_t rangeMarkerLocation = regionName.indexOf(RANGE_MARKER_STRING);
--+        int32_t rangeMarkerLocation = regionName.indexOf(RANGE_MARKER);
--         UChar buf[6];
--         regionName.extract(buf,6,status);
--         if ( rangeMarkerLocation > 0 ) {
 diff --git a/source/i18n/region.cpp b/source/i18n/region.cpp
 index 085f704..15c5dd0 100644
 --- a/source/i18n/region.cpp