locale: Update to UCD 17.0.0

Starting with Unicode 17.0.0, the zipped versions of the data files are
only published in https://www.unicode.org/Public/<version>/ucd/

https://www.unicode.org/Public/zipped/ReadMe.txt

Reviewed by:	bapt
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D53982

tools/tools/locale/Makefile

@@ -8,7 +8,7 @@
 #
 
 CLDRVERSION=	45.0
-UCDVERSION=	15.0.0
+UCDVERSION=	17.0.0
 
 .if ${.CURDIR} == ${.OBJDIR}
 .error Do make obj first.
@@ -125,7 +125,7 @@ ENCODINGS=	UTF-8 \
 CLDRFILES_CORE= https://unicode.org/Public/cldr/${CLDRVERSION:R}/core.zip
 CLDRFILES_KEY=	https://unicode.org/Public/cldr/${CLDRVERSION:R}/cldr-keyboards-${CLDRVERSION}.zip
 CLDRFILES_TOOLS=https://unicode.org/Public/cldr/${CLDRVERSION:R}/cldr-tools-${CLDRVERSION}.jar
-CLDRFILES_UCD=	https://www.unicode.org/Public/zipped/${UCDVERSION}/UCD.zip
+CLDRFILES_UCD=	https://www.unicode.org/Public/${UCDVERSION}/ucd/UCD.zip
 
 # fetch and extract targets
 ${UNIDIR}: