Italian and Swiss locales: Use the correct separators (bug 10797).

CLDR and many other sources say that it_IT (Italian) should use a dot
(".") as a thousands separator and a comma (",") as a decimal separator.

For it_CH and de_CH CLDR says that they should use the Right Single
Quotation Mark ("’") as a thousands separator and a dot (".") as a
decimal separator.  Consequently, the same rules are copied to all other
locales in Switzerland.

These rules apply to both LC_MONETARY and LC_NUMERIC.

	[BZ #10797]
	* localedata/locales/de_CH (mon_thousands_sep): Use "<U2019>" (Right
	Single Quotation Mark).
	(thousands_sep): Likewise.
	* localedata/locales/it_CH (LC_NUMERIC): Use “copy "de_CH"”.
	* localedata/locales/it_IT (thousands_sep): Use ".".
	(grouping): Use "3;3".

ChangeLog

@@ -1,3 +1,13 @@
+2018-09-10  Rafal Luzynski  <digitalfreak@lingonborough.com>
+
+	[BZ #10797]
+	* localedata/locales/de_CH (mon_thousands_sep): Use "<U2019>" (Right
+	Single Quotation Mark).
+	(thousands_sep): Likewise.
+	* localedata/locales/it_CH (LC_NUMERIC): Use “copy "de_CH"”.
+	* localedata/locales/it_IT (thousands_sep): Use ".".
+	(grouping): Use "3;3".
+
 2018-09-10  Joseph Myers  <joseph@codesourcery.com>
 
 	* scripts/build-many-glibcs.py (Context.add_all_configs): Add

localedata/locales/de_CH

@@ -65,7 +65,7 @@ LC_MONETARY
 int_curr_symbol           "CHF "
 currency_symbol           "CHF"
 mon_decimal_point         "."
-mon_thousands_sep         "'"
+mon_thousands_sep         "<U2019>"
 mon_grouping              3;3
 positive_sign             ""
 negative_sign             "-"
@@ -81,7 +81,7 @@ END LC_MONETARY
 
 LC_NUMERIC
 decimal_point             "."
-thousands_sep             "'"
+thousands_sep             "<U2019>"
 grouping                  3;3
 END LC_NUMERIC
 

localedata/locales/it_CH

@@ -62,9 +62,7 @@ copy  "de_CH"
 END LC_MONETARY
 
 LC_NUMERIC
-decimal_point             ","
-thousands_sep             "'"
-grouping                  3;3
+copy  "de_CH"
 END LC_NUMERIC
 
 LC_TIME

localedata/locales/it_IT

@@ -88,8 +88,8 @@ END LC_MONETARY
 
 LC_NUMERIC
 decimal_point             ","
-thousands_sep             ""
-grouping                  0;0
+thousands_sep             "."
+grouping                  3;3
 END LC_NUMERIC
 
 LC_TIME