chore: release 1.93.8

[release-please]

🤖 I have created a release *beep* *boop*

1.93.8 (2020-08-12)

Bug Fixes

• docs of com.google.cloud.Timestamp.parseTimestamp (#258) (964dd14)

Dependencies

• update core dependencies (#263) (44023c3)
• update dependency com.google.api-client:google-api-client-bom to v1.30.10 (#253) (0fd53fe)
• update dependency com.google.api:api-common to v1.10.0 (#261) (1414e01)
• update dependency com.google.api.grpc:proto-google-common-protos to v1.18.1 (#268) (b59a83c)
• update dependency com.google.api.grpc:proto-google-iam-v1 to v1 (#269) (fe3987e)
• update dependency com.google.protobuf:protobuf-bom to v3.12.4 (#262) (2ffca65)

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This PR was generated with Release Please.

[codecov]

Codecov Report

Merging #257 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff            @@
##             master    #257   +/-   ##
========================================
  Coverage      9.11%   9.11%           
  Complexity       32      32           
========================================
  Files            36      36           
  Lines          1986    1986           
  Branches        269     269           
========================================
  Hits            181     181           
  Misses         1793    1793           
  Partials         12      12           

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[yoshi-automation]

Release is at https://github.com/googleapis/java-core/releases/tag/v1.93.8