Added two utility scripts for working with PMAC motors

utils/analyzeTcpDump/makevenv

@@ -0,0 +1,21 @@
+#!/bin/bash
+#-------------------------------------------------------------------------
+# Script which installs a virtual environment for PCAP file parsing
+#
+# Stefan Mathis, September 2024
+#-------------------------------------------------------------------------
+
+# Remove any previous testing environment
+if [ -d "venv" ]; then
+    rm -r venv
+fi
+
+/usr/bin/python3.11 -m venv venv
+
+source venv/bin/activate
+
+pip install --upgrade pip
+pip install "scapy>=2.5,<3.0"
+
+# Exit the virtual environment
+exit