patch 8.1.1685: missing file in distributed file list

Problem:    Missing file in distributed file list.
Solution:   Add profiling.pro
diff --git a/Filelist b/Filelist
index 6e90d21..dfa5307 100644
--- a/Filelist
+++ b/Filelist
@@ -209,6 +209,7 @@
 		src/proto/option.pro \
 		src/proto/popupmnu.pro \
 		src/proto/popupwin.pro \
+		src/proto/profiler.pro \
 		src/proto/quickfix.pro \
 		src/proto/regexp.pro \
 		src/proto/screen.pro \