* fix(TUP-38273) upgrade avro, replace org.apache.servicemix.bundles.avro with avro * revert last change on this .classpath file * add avro bundle to required * replace org.apache.servicemix.bundles.avro with avro bundle with higher version 1.11.2 * replace bundle org.apache.servicemix.bundles.avro with avro * set default value to null for date type set validate defaults to false to compatible with previous avro