Bump org.apache.avro:avro from 1.8.2 to 1.11.3

Bumps org.apache.avro:avro from 1.8.2 to 1.11.3.

---
updated-dependencies:
- dependency-name: org.apache.avro:avro
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

pom.xml

@@ -69,7 +69,7 @@
   <properties>
     <jee.version>7</jee.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <avro.version>1.8.2</avro.version>
+    <avro.version>1.11.3</avro.version>
     <bigquery.connector.hadoop2.version>hadoop2-1.2.0</bigquery.connector.hadoop2.version>
     <commons.codec.version>1.4</commons.codec.version>
     <cdap.version>6.9.1</cdap.version>