session manager support output fieldstat

scripts/stat_format.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+if [ $# -ne 1 ]; then
+    echo "Usage: $0 <f4_json_file>"
+    exit 1
+fi
+
+f4_json_file=$1
+/opt/MESA/bin/fieldstat_exporter.py local -j $f4_json_file -l --clear-screen