Release google-cloud-trace 0.38.2 (googleapis#5991)

Adjusted some default timeout and retry settings

Release google-cloud-logging 1.10.6 (googleapis#5988)

Adjusted some default timeout and retry settings

Release google-cloud-error_reporting 0.35.1 (googleapis#5990)

Adjusted some default timeout and retry settings

Release google-cloud-debugger 0.36.1 (googleapis#5987)

Adjusted some default timeout and retry settings

Release google-cloud-datastore 1.8.1 (googleapis#5989)

Adjusted some default timeout and retry settings

Release google-cloud-tasks 2.0.0 (googleapis#5889)

Release google-cloud-scheduler 2.0.0 (googleapis#5887)

This is a major update with significant new features, improved documentation, and a fair number of breaking changes.

Among the highlights:

* Separate client libraries are now provided for specific service versions.
* A new configuration mechanism makes it easier to control parameters such as endpoint address, network timeouts, and retry.
* A consistent method interface using keyword arguments for all fields, and supporting request proto objects.
* Helper methods for generating resource paths are more accessible.

See the MIGRATING file in the documentation for more detailed information, and instructions for migrating from earlier versions.

Release google-cloud-os_login 1.0.1 (googleapis#5971)

Fix a typo in the migration guide

Release google-cloud-dlp 1.0.0 (googleapis#5974)

This is a major update with significant new features, improved documentation, and a fair number of breaking changes.

Among the highlights:

* Separate client libraries are now provided for specific service versions.
* A new configuration mechanism makes it easier to control parameters such as endpoint address, network timeouts, and retry.
* A consistent method interface using keyword arguments for all fields, and supporting request proto objects.
* Helper methods for generating resource paths are more accessible.

See the MIGRATING file in the documentation for more detailed information, and instructions for migrating from earlier versions.

Release google-cloud-asset-v1 0.3.0 (googleapis#5970)

Support search_all_resources and search_all_iam_policies methods