v1beta2-rev1-2.0.0
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- API changes:
  - `BlindWrite` method merged into `Commit`.
  - Added `list_value` to `Value` and changed `value` to a non-repeated field in `Property`.
  - In JSON API, string constants are now uppercase and underscore-separated instead of camel-cased (e.g. `LESS_THAN_OR_EQUAL` instead of `lessThanOrEqual`).
- GQL changes:
  - New synthetic literals: `BLOB`, `BLOBKEY`, `DATETIME`, `KEY`.
  - Support for `IS NULL`.
  - Fixed partition ID handling for binding arguments.
- Documentation changes:
  - All documentation has been updated to the v1beta2 API.
  - Getting started guide for Node.js now uses v0.4.5 of google-api-nodejs-client.
- Fixed partition ID handling for query requests that include an explicit partition ID.
- Fixed scopes in discovery document.
  - https://github.com/GoogleCloudPlatform/google-cloud-datastore/issues/9
- Fixed an issue where command line tool didn't work for some locales.
  - https://github.com/GoogleCloudPlatform/google-cloud-datastore/issues/12