patch 9.1.0509: not possible to translate Vim script messages

Problem:  not possible to translate Vim script messages
          (RestorerZ)
Solution: implement bindtextdomain() and gettext() to support Vim script
          message translations (Christ van Willegen)

fixes: #11637
closes: #12447

Signed-off-by: Christ van Willegen <cvwillegen@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/Filelist b/Filelist
index ab4b1eb..1652cf3 100644
--- a/Filelist
+++ b/Filelist
@@ -221,6 +221,7 @@
 		src/testdir/silent.wav \
 		src/testdir/popupbounce.vim \
 		src/testdir/crash/* \
+		src/testdir/ru_RU/LC_MESSAGES/__PACKAGE__.mo \
 		src/proto.h \
 		src/protodef.h \
 		src/proto/alloc.pro \