Spotify Web Api Js Versions Save

This release bumps the version of some dependencies to prevent vulnerabilities (for packages needed for development and documentation generation) and adds @manan2501's fix https://github.com/JMPerez/spotify-web-api-js/pull/205 for types in fetching a user's saved shows.

This is a minor update that solves an issue in environments like React Native, where the absence of content-type in some requests was giving errors (see #175).

Added support for Add to Queue beta endpoint

Minor fix in TypeScript documentation for playlist object. See https://github.com/JMPerez/spotify-web-api-js/pull/178.

This is a minor release that includes support for the "Get a Playlist Cover Image" endpoint. https://github.com/JMPerez/spotify-web-api-js/pull/163

This release includes support for shows and episodes (podcasts) endpoints, and TypeScript annotation fixes:

• Support for searching, fetching, and adding shows and episodes to a user's library https://github.com/JMPerez/spotify-web-api-js/pull/161. Thanks @andyruwruw!
• Fix TypeScript typings for getUserPlaylists https://github.com/JMPerez/spotify-web-api-js/pull/156. Thanks @neilime, @EricLambrecht, @mzbrandl, and @emyann!
• Fix TypeScript typings for setting and getting access tokens https://github.com/JMPerez/spotify-web-api-js/pull/154. Thanks @hankhester!
• Upgrade dependencies, improve linting and code formatting.

This release includes these minor fixes:

• Fix type declaration for play operation. Thanks @pduchesne!
• Update createPlaylist to use the new endpoint route. Fixes #124. Thanks @adamgrieger!

This release includes a fix by @adamgrieger for a bug that was affecting a few methods that deal with playback, including the bug reported by @MickyDNet. Thank you so much both of you!

This release includes lots of fixes done by @amelialaundy (see https://github.com/JMPerez/spotify-web-api-js/pull/112). Thank you so much for your contributions!

This release includes an enhancement for the TypeScript binding, by which it's now possible to use the type of the SpotifyWebApi object.

See https://github.com/JMPerez/spotify-web-api-js/pull/44#issuecomment-336503855 and https://github.com/JMPerez/spotify-web-api-js/pull/101 for more information.

Thank @rshkv for reporting it and @amelialaundy for sending the PR that fixes it!