Issue #1971 - Part 2: Update ICU source to 63.2.

intl/icu/source/data/locales/lb.txt

@@ -1,4 +1,4 @@
-// © 2016 and later: Unicode, Inc. and others.
+// © 2016 and later: Unicode, Inc. and others.
 // License & terms of use: http://www.unicode.org/copyright.html#License
 lb{
     AuxExemplarCharacters{
@@ -15,6 +15,7 @@ lb{
     }
     ExemplarCharacters{"[a ä b c d e é ë f g h i j k l m n o p q r s t u v w x y z]"}
     ExemplarCharactersIndex{"[A B C D E F G H I J K L M N O P Q R S T U V W X Y Z]"}
+    ExemplarCharactersNumbers{"[\\- , . % ‰ + 0 1 2 3 4 5 6 7 8 9]"}
     ExemplarCharactersPunctuation{
         "[\\- ‐ – — , ; \\: ! ? . … ' ‘ ‚ \u0022 “ „ « » ( ) \\[ \\] \\{ \\} § @ * / "
         "\\& #]"
@@ -24,7 +25,7 @@ lb{
         default{"latn"}
         latn{
             miscPatterns{
-                atLeast{"⩾ {0}"}
+                atLeast{"≥ {0}"}
                 range{"{0}–{1}"}
             }
             patterns{
@@ -155,7 +156,7 @@ lb{
         minimumGroupingDigits{"1"}
         native{"latn"}
     }
-    Version{"2.1.28.76"}
+    Version{"2.1.44.91"}
     calendar{
         buddhist{
             eras{