chore: release 1.24.0

[release-please]

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

1.24.0 (2020-06-22)

Features

• deps: adopt flatten plugin and google-cloud-shared-dependencies (#218) (d1a0e06)

Bug Fixes

• generator: delay removing streaming response until used (#166) (fef1a16)
• migrate retry configs to grpc_service_config (#217) (9a07a5e)
• restore GAPIC v2 retry configs (#178) (243add1)

Dependencies

• update core dependencies (#205) (cc7ae23)
• update dependency com.google.api:api-common to v1.9.1 (#184) (a9f07eb)
• update dependency com.google.api:api-common to v1.9.2 (#194) (9b2b2d1)
• update dependency com.google.api.grpc:proto-google-common-protos to v1.18.0 (#172) (8028557)
• update dependency com.google.cloud:google-cloud-core-grpc to v1.93.5 (#188) (c782fda)
• update dependency com.google.errorprone:error_prone_annotations to v2.4.0 (#186) (2b37cf2)
• update dependency com.google.protobuf:protobuf-java to v3.12.2 (#176) (34a68fc)
• update dependency io.grpc:grpc-bom to v1.29.0 (#159) (8fe074c)
• update dependency io.grpc:grpc-bom to v1.30.0 (#198) (e4056d1)
• update dependency org.threeten:threetenbp to v1.4.4 (#165) (b2520fa)

---

This PR was generated with Release Please.

[codecov]

Codecov Report

Merging #219 into master will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master     #219   +/-   ##
=========================================
  Coverage     71.13%   71.13%           
  Complexity       88       88           
=========================================
  Files            12       12           
  Lines           582      582           
  Branches          2        2           
=========================================
  Hits            414      414           
  Misses          166      166           
  Partials          2        2           

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 9a07a5e...6ff8c2a. Read the comment docs.

[yoshi-automation]

Release is at https://github.com/googleapis/java-speech/releases/tag/v1.24.0