chore: release 2.0.0

[release-please]

🤖 I have created a release *beep* *boop*

2.0.0 (2021-11-10)

⚠ BREAKING CHANGES

• remove eventarc cloudevent types (revert!: remove eventarc cloudevent types #385)
• update the build to use api-extractor types (feat!: update the build to use api-extractor types #383)
• use snake case for generated cloudevent files (refactor!: use snake case for generated CloudEvent files #382)
• rename cloudevent to CloudEvent (refactor!: rename cloudevent to CloudEvent #379)
• Add type annotation for Request.rawBody
• move function wrapping earlier (refactor!: move function wrapping earlier #335)
• This commit refactors the SignatureType enum into an array of strings declared as const. This allows the SignatureType type to be expressed as a union type, which works a bit better when parsing a users provided string.

Features

• add google CloudEvent types (#376) (292ade9)
• enable traceparent header for cloudevents (#336) (aba9cb4)
• generate cloudevent types from googleapis/google-cloudevents (#371) (7617801)
• introduce declarative function signatures (#347) (db1ba9e)
• update the build to use api-extractor types (#383) (752c49c)

Bug Fixes

• Add type annotation for Request.rawBody (60edd7e)
• remove tgz file (#346) (51cb666)

Reverts

• remove eventarc cloudevent types (#385) (5207741)

Code Refactoring

• move function wrapping earlier (#335) (b70b2d8)
• rename cloudevent to CloudEvent (#379) (11d35b3), closes #378
• use a union type for SignatureType (#331) (9cf46ed)
• use snake case for generated cloudevent files (#382) (05a0527)

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[grant]

I think we're going to have a few PRs go in this repo before we want to cut a new version. I'll add a tag here and we can delay a bit.
CC @matthewrobertson

[grant]

LGTM

[grant]

Matt to release :)

[release-please]

🤖 Release is at https://github.com/GoogleCloudPlatform/functions-framework-nodejs/releases/tag/v2.0.0 🌻

[matthewrobertson]

🚢❤️🎉