patch 9.0.0595: extra newline in messages after a verbose shell message

Problem:    Extra newline in messages after a verbose shell message.
Solution:   Output the newline with msg_putchar_attr(). (closes #11233)
            Make it possible to filter a screendump before comparing it.
diff --git a/Filelist b/Filelist
index ac936e1..1995b46 100644
--- a/Filelist
+++ b/Filelist
@@ -209,6 +209,7 @@
 		src/testdir/python_before/*.py \
 		src/testdir/pyxfile/*.py \
 		src/testdir/dumps/*.dump \
+		src/testdir/dumps/*.vim \
 		src/testdir/samples/*.txt \
 		src/testdir/samples/test000 \
 		src/testdir/color_ramp.vim \
@@ -555,7 +556,6 @@
 		src/if_ole.cpp \
 		src/if_ole.h \
 		src/if_ole.idl \
-		src/if_perl_msvc/stdbool.h \
 		src/iscygpty.c \
 		src/iscygpty.h \
 		src/iid_ole.c \
@@ -624,10 +624,8 @@
 		src/xpm/include/*.h \
 		src/xpm/x64/lib-vc14/libXpm.lib \
 		src/xpm/x64/lib/libXpm.a \
-		src/xpm/x64/lib/libXpm.lib \
 		src/xpm/x86/lib-vc14/libXpm.lib \
 		src/xpm/x86/lib/libXpm.a \
-		src/xpm/x86/lib/libXpm.lib \
 		runtime/bitmaps/vim.ico \
 		nsis/icons.zip \