[v16.x backport] deps: update ICU to 70.1

LICENSE

@@ -392,31 +392,29 @@ The externally maintained libraries used by Node.js are:
 
     3. Lao Word Break Dictionary Data (laodict.txt)
 
-     #  Copyright (c) 2013 International Business Machines Corporation
-     #  and others. All Rights Reserved.
+     # Copyright (C) 2016 and later: Unicode, Inc. and others.
+     # License & terms of use: http://www.unicode.org/copyright.html
+     # Copyright (c) 2015 International Business Machines Corporation
+     # and others. All Rights Reserved.
      #
-     # Project: https://github.com/veer66/lao-dictionary
-     # Dictionary: https://github.com/veer66/lao-dictionary/blob/master/Lao-Dictionary.txt
-     # License: https://github.com/veer66/lao-dictionary/blob/master/Lao-Dictionary-LICENSE.txt
-     #              (copied below)
+     # Project: https://github.com/rober42539/lao-dictionary
+     # Dictionary: https://github.com/rober42539/lao-dictionary/laodict.txt
+     # License: https://github.com/rober42539/lao-dictionary/LICENSE.txt
+     #          (copied below)
      #
-     #  This file is derived from the above dictionary, with slight
-     #  modifications.
+     # This file is derived from the above dictionary version of Nov 22, 2020
      #  ----------------------------------------------------------------------
      #  Copyright (C) 2013 Brian Eugene Wilson, Robert Martin Campbell.
      #  All rights reserved.
      #
      #  Redistribution and use in source and binary forms, with or without
-     #  modification,
-     #  are permitted provided that the following conditions are met:
-     #
-     #
-     # Redistributions of source code must retain the above copyright notice, this
-     #  list of conditions and the following disclaimer. Redistributions in
-     #  binary form must reproduce the above copyright notice, this list of
-     #  conditions and the following disclaimer in the documentation and/or
-     #  other materials provided with the distribution.
+     #  modification, are permitted provided that the following conditions are met:
      #
+     #  Redistributions of source code must retain the above copyright notice, this
+     #  list of conditions and the following disclaimer. Redistributions in binary
+     #  form must reproduce the above copyright notice, this list of conditions and
+     #  the following disclaimer in the documentation and/or other materials
+     #  provided with the distribution.
      #
      # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

deps/icu-small/LICENSE

@@ -281,31 +281,29 @@ property of their respective owners.
 
 3. Lao Word Break Dictionary Data (laodict.txt)
 
- #  Copyright (c) 2013 International Business Machines Corporation
- #  and others. All Rights Reserved.
+ # Copyright (C) 2016 and later: Unicode, Inc. and others.
+ # License & terms of use: http://www.unicode.org/copyright.html
+ # Copyright (c) 2015 International Business Machines Corporation
+ # and others. All Rights Reserved.
  #
- # Project: https://github.com/veer66/lao-dictionary
- # Dictionary: https://github.com/veer66/lao-dictionary/blob/master/Lao-Dictionary.txt
- # License: https://github.com/veer66/lao-dictionary/blob/master/Lao-Dictionary-LICENSE.txt
- #              (copied below)
+ # Project: https://github.com/rober42539/lao-dictionary
+ # Dictionary: https://github.com/rober42539/lao-dictionary/laodict.txt
+ # License: https://github.com/rober42539/lao-dictionary/LICENSE.txt
+ #          (copied below)
  #
- #  This file is derived from the above dictionary, with slight
- #  modifications.
+ #	This file is derived from the above dictionary version of Nov 22, 2020
  #  ----------------------------------------------------------------------
  #  Copyright (C) 2013 Brian Eugene Wilson, Robert Martin Campbell.
  #  All rights reserved.
  #
  #  Redistribution and use in source and binary forms, with or without
- #  modification,
- #  are permitted provided that the following conditions are met:
- #
- #
- # Redistributions of source code must retain the above copyright notice, this
- #  list of conditions and the following disclaimer. Redistributions in
- #  binary form must reproduce the above copyright notice, this list of
- #  conditions and the following disclaimer in the documentation and/or
- #  other materials provided with the distribution.
+ #  modification, are permitted provided that the following conditions are met:
  #
+ #  Redistributions of source code must retain the above copyright notice, this
+ #  list of conditions and the following disclaimer. Redistributions in binary
+ #  form must reproduce the above copyright notice, this list of conditions and
+ #  the following disclaimer in the documentation and/or other materials
+ #  provided with the distribution.
  #
  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

deps/icu-small/README-FULL-ICU.txt

@@ -1,8 +1,9 @@
 ICU sources - auto generated by shrink-icu-src.py
 
 This directory contains the ICU subset used by --with-intl=full-icu
-It is a strict subset of ICU 69 source files with the following exception(s):
-* deps/icu-small/source/data/in/icudt69l.dat.bz2 : compressed data file
+It is a strict subset of ICU 70 source files with the following exception(s):
+* deps/icu-small/source/data/in/icudt70l.dat.bz2 : compressed data file
 
 
 To rebuild this directory, see ../../tools/icu/README.md
+

deps/icu-small/source/.clang-format

@@ -6,6 +6,6 @@ Language: Cpp
 BasedOnStyle: LLVM
 IndentWidth: 4
 ColumnLimit: 105
-AllowShortBlocksOnASingleLine: false
-AllowShortIfStatementsOnASingleLine: true
+AllowShortBlocksOnASingleLine: false 
+AllowShortIfStatementsOnASingleLine: true 
 ...