Add free schools and studio schools to academy-schools data
Add free schools and studio schools to academy-schools data

Previously these did not match as the lists/academy-types/types.txt did not list free school types spelt same way as in edubase csv.

Add school-type key for free and studio schools.

openregister/school-data,openregister/school.register,openregister/school-data,openregister/school-data,openregister/school.register