chore: release 2.0.4 (#301)

🤖 I have created a release \*beep\* \*boop\*
---
### [2.0.4](https://www.github.com/googleapis/api-common-java/compare/v2.0.3...v2.0.4) (2021-10-06)


### Dependencies

* use nexus-publish plugin ([#300](https://www.github.com/googleapis/api-common-java/issues/300)) ([e502ae6](https://www.github.com/googleapis/api-common-java/commit/e502ae63f7cea8293c3bf617a74bc74bd345edbc))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+### [2.0.4](https://www.github.com/googleapis/api-common-java/compare/v2.0.3...v2.0.4) (2021-10-06)
+
+
+### Dependencies
+
+* use nexus-publish plugin ([#300](https://www.github.com/googleapis/api-common-java/issues/300)) ([e502ae6](https://www.github.com/googleapis/api-common-java/commit/e502ae63f7cea8293c3bf617a74bc74bd345edbc))
+
 ### [2.0.3](https://www.github.com/googleapis/api-common-java/compare/v2.0.3...v2.0.3) (2021-10-06)
 
 

build.gradle

@@ -26,7 +26,7 @@ apply plugin: 'io.github.gradle-nexus.publish-plugin'
 group = "com.google.api"
 archivesBaseName = "api-common"
 
-project.version = "2.0.4-SNAPSHOT" // {x-version-update:api-common:current}
+project.version = "2.0.4" // {x-version-update:api-common:current}
 
 sourceCompatibility = 1.8
 targetCompatibility = 1.8

versions.txt

@@ -1,4 +1,4 @@
 # Format:
 # module:released-version:current-version
 
-api-common:2.0.3:2.0.4-SNAPSHOT
+api-common:2.0.4:2.0.4