chore(license): update to Unicode License v3

* See: unicode-org/.github#6

LICENSE

@@ -1,36 +1,42 @@
-COPYRIGHT AND PERMISSION NOTICE (ICU 58 and later)
+UNICODE, INC. LICENSE AGREEMENT - DATA FILES AND SOFTWARE
 
-Copyright © 1991-2018 Unicode, Inc. All rights reserved.
-Distributed under the Terms of Use in http://www.unicode.org/copyright.html.
+COPYRIGHT AND PERMISSION NOTICE
 
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of the Unicode data files and any associated documentation
-(the "Data Files") or Unicode software and any associated documentation
-(the "Software") to deal in the Data Files or Software
-without restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, and/or sell copies of
-the Data Files or Software, and to permit persons to whom the Data Files
-or Software are furnished to do so, provided that either
-(a) this copyright and permission notice appear with all copies
-of the Data Files or Software, or
-(b) this copyright and permission notice appear in associated
-Documentation.
+Copyright © 2016-2023 Unicode, Inc.
 
-THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF
-ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
-WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT OF THIRD PARTY RIGHTS.
-IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS
-NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL
-DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
-TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-PERFORMANCE OF THE DATA FILES OR SOFTWARE.
+NOTICE TO USER: Carefully read the following legal agreement. BY
+DOWNLOADING, INSTALLING, COPYING OR OTHERWISE USING DATA FILES, AND/OR
+SOFTWARE, YOU UNEQUIVOCALLY ACCEPT, AND AGREE TO BE BOUND BY, ALL OF THE
+TERMS AND CONDITIONS OF THIS AGREEMENT. IF YOU DO NOT AGREE, DO NOT
+DOWNLOAD, INSTALL, COPY, DISTRIBUTE OR USE THE DATA FILES OR SOFTWARE.
 
-Except as contained in this notice, the name of a copyright holder
-shall not be used in advertising or otherwise to promote the sale,
-use or other dealings in these Data Files or Software without prior
-written authorization of the copyright holder.
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of data files and any associated documentation (the "Data Files") or
+software and any associated documentation (the "Software") to deal in the
+Data Files or Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, and/or sell
+copies of the Data Files or Software, and to permit persons to whom the
+Data Files or Software are furnished to do so, provided that either (a)
+this copyright and permission notice appear with all copies of the Data
+Files or Software, or (b) this copyright and permission notice appear in
+associated Documentation.
+
+THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
+THIRD PARTY RIGHTS.
+
+IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS NOTICE
+BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES,
+OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THE DATA
+FILES OR SOFTWARE.
+
+Except as contained in this notice, the name of a copyright holder shall
+not be used in advertising or otherwise to promote the sale, use or other
+dealings in these Data Files or Software without prior written
+authorization of the copyright holder.
 
 ---------------------
 

README → README.md

@@ -1,5 +1,5 @@
-Copyright (c) 1998-2009 IBM and Others.
-I C U  -  A P P S
+# icu-demos
+
 -----------------
 
  This package contains sample applications built using the ICU. For
@@ -22,12 +22,12 @@ BUILDING
 
 *** UNIX (or other command line platforms):
 
-  1. Build and install the ICU ('make install'). Make note of the 
+  1. Build and install the ICU ('make install'). Make note of the
       prefix used to build the ICU, which can be set with the
      '--prefix=' option to it's ./configure.
 
   2. icu-config doesn't need to be on your PATH - just make sure the same --prefix is used as that which built ICU.
-  
+
   3. Run the ./configure script in the icuapps directory.  You will need
      to supply the same '--prefix=XXX' argument that was passed to the
      ICU.
@@ -40,7 +40,7 @@ BUILDING
      cd ...somewhere/icu
      ./configure --prefix=/var/local
      make install
-  
+
   ICUAPPS:
      cd ...somewhere/icuapps         (THIS directory)
      ./configure --prefix=/var/local
@@ -56,13 +56,13 @@ BUILDING
 RUNNING CGIS
 ------------
 
-  Windows systems:  
+  Windows systems:
     Put the CGIs  and ICU DLLs in the CGI-BIN directory.
-  
+
   UNIX type systems:
     You will need to make sure ICU libraries are on the path, if ICU was not built statically.
-    One option is to populate the cgi-bin directory with 'wrapper' scripts.  Create copies or 
-    symlinks of this script with the name of the cgis (locexp, ubrowse, etc).  Change the 'ICU' 
+    One option is to populate the cgi-bin directory with 'wrapper' scripts.  Create copies or
+    symlinks of this script with the name of the cgis (locexp, ubrowse, etc).  Change the 'ICU'
     variable to point at the base of the installed ICU. (the prefix).
 
 ----------------------------
@@ -81,13 +81,13 @@ exec ${ICU}/bin/${ME}
 THE APPS
 
 
-- uconv    From : Jonas Utterstrom 
+- uconv    From : Jonas Utterstrom
                   <[email protected]>
            Uses : Conversion
 
    This program will convert data file(s) from one encoding to another
    via Unicode.
-   
+
    As of ICU 1.9, this program is now part of the main ICU build. Though
    it is still not supported it is more convenient there.
 
@@ -102,7 +102,7 @@ THE APPS
       of text.
 
     * a command line example program (usort) which will sort lines
-      from the console or the file, similar to UNIX 'sort'. 
+      from the console or the file, similar to UNIX 'sort'.
 
 - locexp   From : Steven R. Loomis
                   <srl [at] icu-project.org>
@@ -136,20 +136,23 @@ THE APPS
 
 - xlitomatic From: Steven R. Loomis
                    <srl [at] icu-project.org>
-        
+
            Uses: transliteration
                  Depends on: locexp/util, etc.
 
      * Transliterates HTML files using any transliterator. C++.
- 
+
 - calexpo   From: Steven R. Loomis        [NOT CHECKED IN]
                   <srl [at] icu-project.org>
 
            Uses: Date/Time formatting, Calendar
 
      * Demonstrates the flexibility of the Calendar class.
 
-- Your contribution could be here too! Write: <[email protected]>
+### Copyright & Licenses
 
------------------
-(c) 1999, 2000 IBM, Inc. and others
+Copyright © 2001-2023 Unicode, Inc. Unicode and the Unicode Logo are registered trademarks of Unicode, Inc. in the United States and other countries.
+
+The project is released under [LICENSE](./LICENSE).
+
+A CLA is required to contribute to this project - please refer to the [CONTRIBUTING.md](https://github.com/unicode-org/.github/blob/main/.github/CONTRIBUTING.md) file (or start a Pull Request) for more information.