chore(deps): bump apollo-datasource-rest from 0.5.1 to 0.6.0

Created by: dependabot-preview[bot]

Bumps apollo-datasource-rest from 0.5.1 to 0.6.0.

Changelog

Sourced from apollo-datasource-rest's changelog.

v0.6.0

• Add AWS Lambda Integration [PR #247](https://github-redirect.dependabot.com/apollostack/graphql-server/pull/247)
• Update GraphiQL to version 0.9.1 (@​ephemer) on #293
• Restify integration (@​joelgriffith) on #189
• run batched requests in parallel (@​DxCx) on #273
• Fix GraphiQL options variables. Issue #193. (@​alanchristensen) on [PR #255](https://github-redirect.dependabot.com/apollostack/apollo-server/pull/255)
• Allow graphql@0.9.0 as peerDependency (@​Chris-R3) on [PR #278](https://github-redirect.dependabot.com/apollostack/graphql-server/pull/278)

Commits

• 1d44f3d Publish
• d77a51f Added punctuation to CHANGELOG.md.
• 7181fa3 Update CHANGELOG.md prior to final v2.7.0 release.
• 52ab22e Revert "Expose composed middleware via getMiddleware()" (#3046)
• c2b9071 Publish
• 7858ef5 Bump graphql-playground-react version to 1.7.30.
• 522b2db Fix bug preventing gateway rollback (#3027)
• b76ca73 Publish
• e2c6bed Align alpha versions prior to publishing.
• 83abe3a Remove unused apollo-server-core dependency from graphql-extensions.
• Additional commits viewable in compare view

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