Destroy knex connection on fastify onClose hook

Fix dependencies (#27)

* Fix validate objection Model

* fix dependencies

Fix objection Model validation

Fix objection Model validation (#13)

* Fix validate objection Model

* add node@12 to .travis.yml

* Bump to v0.1.3

* Fix travis

Remove node@6 and fix knexConfig

Release v0.1.2 (#7)

* Bump v0.1.2

* update Changelog

Initial release

Initial release (#1)

* Init scaffolding for fastify-objectionjs

* Full plugin and add unit test

* Bump v0.1.0

* Add CI config

* Update README.md

* typo

* update CHANGELOG.md