Add revng script to extract boundaries info

scripting/revng-extraction-scripts/function-boundaries-analysis.sh

+#!/bin/bash
+
+if [ $# -eq 0 ]; then
+  echo "No arguments supplied"
+  exit 1
+fi
+
+basepath=$(pwd)
+arch=$1
+workdir=$basepath/workdir-$arch
+json_dir=$workdir/revng-json
+isolated_ll_dir=$workdir/revng-isolated
+
+if [ ! -d $json_dir ]; then
+  mkdir $json_dir;
+fi
+
+timing_path=$workdir/timings
+
+if [ ! -d $timing_path ]; then
+  mkdir $timing_path;
+fi
+
+cd $arch
+
+for filename in *
+do
+  /usr/bin/time --format="%S,%U,%e,%M" -o "$timing_path/$filename.revng-boundaries-extraction.time" json-printer $isolated_ll_dir/$filename.ll.isolated.purged.sroa
+  mv $isolated_ll_dir/$filename.ll.isolated.purged.sroa.json.revng $json_dir/$filename.ll.isolated.json.revng
+done;