Add verification script

Closes #17723

Students should run this script prior to installation to verify that all
network settings have been made appropriately. Once it's been vetted,
this should be added to the training materials.

This is written in a fashion that makes it easy to add checks. Please
do so.
Merge pull request #57 from binford2k/ticket/bootstrap/17723_verification_script

Add verification script
Merge pull request #56 from binford2k/extending/capstone

Added the modules for the extending capstone
Merge pull request #61 from binford2k/extending/capstone

Clean up dependencies