patch 8.2.0676: pattern in list of distributed files does not match

Problem:    Pattern in list of distributed files does not match.
Solution:   Drop "testdir/test_[a-z]*.ok".  Add CI sed files.
diff --git a/Filelist b/Filelist
index 8c0b260..7564879 100644
--- a/Filelist
+++ b/Filelist
@@ -13,6 +13,7 @@
 		ci/appveyor.bat \
 		ci/if_ver*.vim \
 		ci/load-snd-dummy.sh \
+		ci/config.mk*.sed \
 		src/Make_all.mak \
 		src/README.md \
 		src/alloc.h \
@@ -170,7 +171,6 @@
 		src/testdir/view_util.vim \
 		src/testdir/test[0-9]*.ok \
 		src/testdir/test[0-9]*a.ok \
-		src/testdir/test_[a-z]*.ok \
 		src/testdir/test49.vim \
 		src/testdir/test83-tags? \
 		src/testdir/test77a.com \