chore: release 1.60.1

[release-please]

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

1.60.1 (2020-11-19)

Bug Fixes

• check Compute Engine environment for DirectPath (#1250) (656b613)

Dependencies

• update api-common to 1.10.1 (#1240) (d8b2bf7)
• update auth libaries (#1251) (d455da2)
• update autovalue annotations (#1246) (60bb103)
• update dependency com.google.auto.value:auto-value to v1.7.4 (#1031) (1e7e13c)
• update google-http-client to 1.38.0 (#1244) (6b53f0f)
• update Guava to 30.0-android (#1237) (64806c4)
• update threetenbp to 1.5.0 (#1243) (6232599)

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This PR was generated with Release Please.

[codecov]

Codecov Report

Merging #1239 (0b7784a) into master (656b613) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master    #1239   +/-   ##
=========================================
  Coverage     78.98%   78.98%           
  Complexity     1226     1226           
=========================================
  Files           209      209           
  Lines          5357     5357           
  Branches        446      446           
=========================================
  Hits           4231     4231           
  Misses          948      948           
  Partials        178      178           

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[yoshi-automation]

Release is at https://github.com/googleapis/gax-java/releases/tag/v1.60.1

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