chore: release 0.3.0 (googleapis#67)

🤖 I have created a release \*beep\* \*boop\*
---
## [0.3.0](https://www.github.com/googleapis/google-cloudevents-java/compare/v0.2.0...v0.3.0) (2021-03-10)


### ⚠ BREAKING CHANGES

* re-run the generator (googleapis#66)

### Features

* re-run the generator ([googleapis#66](https://www.github.com/googleapis/google-cloudevents-java/issues/66)) ([e29d085](https://www.github.com/googleapis/google-cloudevents-java/commit/e29d085f460e8d5196ad4a036f4fe94d6fa1b2d0))
---


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

Author: release-please[bot]

CHANGELOG.md

@@ -1,5 +1,16 @@
 # Changelog
 
+## [0.3.0](https://www.github.com/googleapis/google-cloudevents-java/compare/v0.2.0...v0.3.0) (2021-03-10)
+
+
+### ⚠ BREAKING CHANGES
+
+* re-run the generator (#66)
+
+### Features
+
+* re-run the generator ([#66](https://www.github.com/googleapis/google-cloudevents-java/issues/66)) ([e29d085](https://www.github.com/googleapis/google-cloudevents-java/commit/e29d085f460e8d5196ad4a036f4fe94d6fa1b2d0))
+
 ## [0.2.0](https://www.github.com/googleapis/google-cloudevents-java/compare/v0.1.5...v0.2.0) (2021-01-26)
 
 

pom.xml

@@ -6,7 +6,7 @@
 
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloudevent-types</artifactId>
-  <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloudevent-types:current} -->
+  <version>0.3.0</version><!-- {x-version-update:google-cloudevent-types:current} -->
 
   <parent>
     <groupId>com.google.cloud</groupId>

versions.txt

@@ -1,4 +1,4 @@
 # Format:
 # module:released-version:current-version
 
-google-cloudevent-types:0.2.0:0.2.1-SNAPSHOT
+google-cloudevent-types:0.3.0:0.3.0