chore: release 2.0.0

[release-please]

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

2.0.0 (2020-05-19)

⚠ BREAKING CHANGES

• createBuild, retryBuild, runBuildTrigger are LRO, listBuildTriggers returns paginated responses (feat!: createBuild, retryBuild, runBuildTrigger are LRO, listBuildTriggers returns paginated responses #150)

Features

• createBuild, retryBuild, runBuildTrigger are LRO, listBuildTriggers returns paginated responses (#150) (e66c82d)

Dependencies

• update dependency com.google.api.grpc:proto-google-common-protos to v1.18.0 (#155) (02d3f71)
• update dependency com.google.guava:guava-bom to v29 (#131) (f8a5099)
• update dependency io.grpc:grpc-bom to v1.29.0 (#145) (9080b63)
• update dependency org.threeten:threetenbp to v1.4.4 (#149) (1802480)

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This PR was generated with Release Please.

[codecov]

Codecov Report

Merging #151 into master will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master     #151   +/-   ##
=========================================
  Coverage     81.09%   81.09%           
  Complexity      117      117           
=========================================
  Files             6        6           
  Lines           878      878           
  Branches          3        3           
=========================================
  Hits            712      712           
  Misses          163      163           
  Partials          3        3           

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