Use argparse instead of direct access to argument vector.
Add version information and make -h output consisten.
Use proper automake-isms to install script and make it executable.
Move acm-dump script to a template and have it 'built' (just copied for now) as aprt of the build.  Add the product to .gitignore.
Add version and package name to acm-dump template.  Do substituion in Makefile.