Dbt-presto

This is a minor release to support new functionality in [dbt v0.18.0 (Marian Anderson)](https://github.com/fishtown-analytics/dbt/releases/tag/v0.18.0).

Quality of life
- The dbt-presto plugin uses a new testing framework, [dbt-adapter-tests](https://github.com/fishtown-analytics/dbt-adapter-tests).
- For first-time users, `dbt init --adapter presto` will create `~/.dbt/profiles.yml` and populate with Presto-appropriate targets ([26](https://github.com/fishtown-analytics/dbt-presto/pull/26))

Contributors
* [brunomurino](https://github.com/brunomurino) ([#26](https://github.com/fishtown-analytics/dbt-presto/pull/26))

This is a bugfix release that tracks [dbt v0.17.2](https://github.com/fishtown-analytics/dbt/releases/tag/v0.17.2). It includes no changes to plugin-specific functionality.

This is a bugfix release that tracks [dbt v0.17.1](https://github.com/fishtown-analytics/dbt/releases/tag/v0.17.1). It includes no changes to plugin-specific functionality.

Noteworthy changes
* **dbt-core:** dbt native rendering is no longer enabled by default, as it was in v0.17.0. It requires the use of opt-in filters: `as_native`, `as_bool`, and `as_number`. ([2612](https://github.com/fishtown-analytics/dbt/issues/2612), [#2618](https://github.com/fishtown-analytics/dbt/pull/2618))

This is a minor release that tracks `dbt==0.17.0`. It includes no changes to plugin-specific functionality.

This is a bugfix release that tracks `dbt==0.16.1`.

Fixes
* `dbt docs generate` returns an error in `dbt-presto==0.16.0` due to a [breaking change](https://github.com/fishtown-analytics/dbt/blob/dev/octavius-catto/CHANGELOG.md#breaking-changes-2) in `dbt-core`. This release fixes docs generation by updating the `get_catalog` method. We [added](https://github.com/fishtown-analytics/dbt-integration-tests/commit/957a61eafd68180e4621556e36ddb1497cb6d271) docs generation as an integration testing step to prevent this breaking change in future releases.

This is a minor release that tracks `dbt==0.16.0`. It includes no changes to plugin-specific functionality.

Quality of life

* Add preliminary integration tests. Add CI to run flake8, unit, and integration on all PRs (18)
* Update README (19)