Updates Data sets to be ready for use seeding the db

Gets rid of headers and footers
Creates state model

Will be the center of all other tables, the state
will own a military, economy and soft power indicator
tables
Creates the Multinational Corporation table

To be used in soft power calculations
Creates economy table

All based on the Purchasing Power Parity
Creates Goodness Index table

For use in soft power calculation
Creates military tables

Airforce, Navy and Army will own their troop counts
and their equipment counts