Copy any YML files to the metadata folder.

Config/F-DroidRepo/Dockerfile

@@ -114,6 +114,9 @@ RUN bash -c 'if [[ -n "$FILE17" ]]; then wget -P "$REPO" "$FILE17"; fi'
 RUN bash -c 'if [[ -n "$FILE18" ]]; then wget -P "$REPO" "$FILE18"; fi'
 RUN bash -c 'if [[ -n "$FILE19" ]]; then wget -P "$REPO" "$FILE19"; fi'
 
+# Move any downloaded metadata files to the correct folder.
+RUN mv "$REPO"/*.yml "$REPO"/../metadata
+
 RUN fdroid update -c
 
 # Publish Repo Contents to Web Root #