Fix v5 changelog (#302)

Fix package-lock for v4.0.1 (#194)

Prep v4 release (#186)

Improve GET queries and blogPosts method (#185)

The library wasn't handling `GET` query arrayy parameters as expected. Add test and transformation to send them as expected. These queries should work as expected:

```js
await client.blogPosts('staff', { limit: 2, tag: "art" })
await client.blogPosts('staff', { limit: 2, tag: [ "art", "digital art" ] })
```

This also improves the TypeScript signature for `blogPosts` method.

Prepare v4 alpha-1 release (#184)

* 4.0.0-alpha.1
* Add test for matching versions
* Make version and baseUrl readonly
* Update deps
* Update volta pinned node version

Stop referencing returnPromises in @return doc (#182)

Add testing workflow, nuke .travis.yml (#108)

Merge pull request #100 from cyle/cyle/links-compatibility

Add compatibility with Tumblr API links objects being passed through to these low level functions

Merge pull request #87 from shahkashani/shah/bump-patch

Bump version to reflect bump in Request

Merge pull request #74 from tumblr/ceyko/bump-version-2.0.0

Bump version to 2.0.0