Progress on fixing int to bigint and references

fda-authentication-service/Dockerfile

fda-authentication-service/pom.xml

fda-container-service/Dockerfile

fda-database-service/Dockerfile

fda-identifier-service/Dockerfile

fda-metadata-db/Dockerfile

fda-metadata-db/setup-schema.sql

fda-metadata-db/setup-user.sh

fda-metadata-service/Dockerfile

fda-metadata-service/pom.xml

fda-query-service/Dockerfile

fda-table-service/Dockerfile