[ADD] indicador despesas

docker-compose.yml

entrypoint.sh

gulpfile.babel.js

gulpfile.template.js

src/libs/convert/expenses.js

src/libs/middlewares/aggregateData.js

src/libs/middlewares/expensesParser.js

src/libs/middlewares/id2str.js

src/libs/routes_v1/api.js

src/libs/routes_v1/expenses.js