Merge branch 'add_submodules' into 'development'

.gitmodules

mapping-protocols

mapping_protocols/localoferta_ens_superior.csv

mapping_protocols/matricula.csv

mapping_protocols/matricula_remap.csv

mapping_protocols/test_database.csv

settings.py

sql-scripts

sql/regiao.sql

sql/test_reference.sql

table-definitions

table_definitions/localoferta_ens_superior.json

table_definitions/matricula.json

table_definitions/test_database.json