google-cloud-datastore 1.0.0

• Renaming http argument to Client as _http. (#3235)
• Make Client explicitly unpickleable. (#3230)
• Added __all__ to google.datastore package (#3146)
• Swapping out custom gRPC implementation for a GAPIC-generated surface (#3091, #3092, #3093, #3094, #3105, #3107, #3110, #3112, #3121, #3126, #3127, #3134, #3137, #3138, #3148, #3163, #3164)
• Sending x-goog-api-client header in gRPC requests (#3096, see #3046 for context)
• Docs fix: Update datastore batch API doc reference. (#3186)

PyPI: https://pypi.python.org/pypi/google-cloud-datastore/1.0.0