Updated schema to be longer VARCHAR to accomodate long course levels
Updated schema to be longer VARCHAR to accomodate long course levels

For example there are courses that are a combination of multiple
other courses, e.g. "Undergraduate, Post Secondary"

gnu-user/free-room-finder,gnu-user/free-room-finder,gnu-user/free-room-finder,gnu-user/free-room-finder,gnu-user/free-room-finder