Upgrade Avro dependency to 1.5.3
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Key: PIG-2256
URL: https://issues.apache.org/jira/browse/PIG-2256
Project: Pig
Issue Type: Improvement
Components: build
Reporter: Alejandro Abdelnur-- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
