⬆️ Bump protobuf-java from 3.11.4 to 3.16.1

Bumps [protobuf-java](https://github.com/protocolbuffers/protobuf) from 3.11.4 to 3.16.1.
- [Release notes](https://github.com/protocolbuffers/protobuf/releases)
- [Changelog](https://github.com/protocolbuffers/protobuf/blob/master/generate_changelog.py)
- [Commits](protocolbuffers/protobuf@v3.11.4...v3.16.1)

---
updated-dependencies:
- dependency-name: com.google.protobuf:protobuf-java
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -55,7 +55,7 @@
         <jackson.version>2.12.1</jackson.version>
         <commons-lang3.version>3.4</commons-lang3.version>
         <gson.version>2.6.2</gson.version>
-        <protobuf.version>3.11.4</protobuf.version>
+        <protobuf.version>3.16.1</protobuf.version>
         <grpc.version>1.22.1</grpc.version>
         <mysql.version>8.0.16</mysql.version>
         <postgresql.driver.version>9.4.1211</postgresql.driver.version>