runtime(misc): add Italian LICENSE and (top-level) README file

related: #16061

Signed-off-by: Antonio Giovanni Colombo <azc100@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/Filelist b/Filelist
index f65504e..c5b1b39 100644
--- a/Filelist
+++ b/Filelist
@@ -707,6 +707,8 @@
 		README_VIM9.md \
 		LICENSE \
 		CONTRIBUTING.md \
+		lang/LICENSE.itx \
+		lang/README.itx \
 		runtime/bugreport.vim \
 		runtime/doc/*.awk \
 		runtime/doc/*.pl \