* feat: move secrets to settings
* feat: Add better support for detailed db options.
Added db field in options to allow better control of
db-options. Especially important to allow special chars
in database password which might lead to an invaid url
when defined as a database-url.
* fix: integrate logger with knex logger
* fix: remove secret option from all examples
* fix: more options.js unit tests
* fix: added settings-store e2e tests
