Release bigquery 1.7.0 (#6399)

* Release 1.7.0

* Fix whitespace

* Add new keyword properties to changelog.

* markdown corrections.

CHANGELOG.md

@@ -4,6 +4,36 @@
 
 [1]: https://pypi.org/project/google-cloud-bigquery/#history
 
+## 1.7.0
+
+11-05-2018 16:41 PST
+
+### Implementation Changes
+
+- Add destination table properties to `LoadJobConfig`. ([#6202](https://github.com/googleapis/google-cloud-python/pull/6202))
+- Allow strings or references in `create_dataset` and `create_table` ([#6199](https://github.com/googleapis/google-cloud-python/pull/6199))
+- Fix swallowed error message ([#6168](https://github.com/googleapis/google-cloud-python/pull/6168))
+
+### New Features
+
+- Add `--params option` to `%%bigquery` magic ([#6277](https://github.com/googleapis/google-cloud-python/pull/6277))
+- Expose `to_api_repr` method for jobs. ([#6176](https://github.com/googleapis/google-cloud-python/pull/6176))
+- Allow string in addition to DatasetReference / TableReference in Client methods. ([#6164](https://github.com/googleapis/google-cloud-python/pull/6164))
+- Add keyword arguments to job config constructors for setting properties ([#6397](https://github.com/googleapis/google-cloud-python/pull/6397))
+
+### Documentation
+
+- Update README service links in quickstart guides. ([#6322](https://github.com/googleapis/google-cloud-python/pull/6322))
+- Move usage guides to their own docs. ([#6238](https://github.com/googleapis/google-cloud-python/pull/6238))
+- Normalize use of support level badges ([#6159](https://github.com/googleapis/google-cloud-python/pull/6159))
+
+### Internal / Testing Changes
+
+- Deprecation cleanups ([#6304](https://github.com/googleapis/google-cloud-python/pull/6304))
+- Use `_get_sub_prop` helper so missing load stats don't raise. ([#6269](https://github.com/googleapis/google-cloud-python/pull/6269))
+- Use new Nox ([#6175](https://github.com/googleapis/google-cloud-python/pull/6175))
+- Harden snippets against transient GCS errors. ([#6184](https://github.com/googleapis/google-cloud-python/pull/6184))
+
 ## 1.6.0
 
 ### New Features

setup.py

@@ -22,7 +22,7 @@
 
 name = 'google-cloud-bigquery'
 description = 'Google BigQuery API client library'
-version = '1.6.0'
+version = '1.7.0'
 # Should be one of:
 # 'Development Status :: 3 - Alpha'
 # 'Development Status :: 4 - Beta'