Make package a ROS 2 package

convert.py

@@ -0,0 +1,9 @@
+#!/usr/bin/env python3
+# Entrypoint/script to convert CTF trace data to a pickle file
+# TODO
+
+from tracetools_analysis.conversion.ctf import *
+
+def main():
+    print('main called')
+    ctf_to_pickle()