fdo#48957 added Erzya [myv-RU] locale data

Locale data contributed by <rueter.jack@gmail.com> using
http://www.it46.se/localegen/

i18npool/Library_localedata_euro.mk

@@ -81,6 +81,7 @@ $(eval $(call gb_Library_add_generated_exception_objects,localedata_euro,\
 	CustomTarget/i18npool/localedata/localedata_lv_LV \
 	CustomTarget/i18npool/localedata/localedata_mk_MK \
 	CustomTarget/i18npool/localedata/localedata_mt_MT \
+	CustomTarget/i18npool/localedata/localedata_myv_RU \
 	CustomTarget/i18npool/localedata/localedata_nb_NO \
 	CustomTarget/i18npool/localedata/localedata_nl_BE \
 	CustomTarget/i18npool/localedata/localedata_nl_NL \

i18npool/source/localedata/localedata.cxx

@@ -175,6 +175,7 @@ static const struct {
     { "dsb_DE", lcl_DATA_EURO },
     { "rue_SK", lcl_DATA_EURO },
     { "an_ES",  lcl_DATA_EURO },
+    { "myv_RU", lcl_DATA_EURO },
 
     { "ja_JP",  lcl_DATA_OTHERS },
     { "ko_KR",  lcl_DATA_OTHERS },