google-cloud-bigquery 0.23.0

• Fix array handling in parameterized queries (#2901)
• Accept copy jobs with single sourceTable config (#2884)
• Send TIMESTAMP query parameters as strings (#2891)
• Bugfix: Conform to expected wire format for struct query parameters (#2892)
• Storing all connection data on Client instead of on private Connection (#2970)
• Bugfix: Move dryRun property to correct location in query JSON (#2984)
• Bugix: Check running status via job property (rather than _job attribute) (#3005)
• Return integer from total_rows and total_bytes_processed property (#3007)
• Doc fix: "Scheamas" to "Schemas" H/T to @ltiao (#3012)
• google.cloud.bigquery.__version__ attribute added (#3046)
• On HTTP requests, sending X-Goog-API-Client header with value gl-python/x.y.z gccl/a.b.c where x.y.z is the version of Python that is running and a.b.c is the version of the BigQuery package being used (#3046)

PyPI: https://pypi.python.org/pypi/google-cloud-bigquery/0.23.0