WFLY-3127 Upgrade to Apache Avro 1.7.6
WFLY-3127 Upgrade to Apache Avro 1.7.6

jstourac/wildfly,xasx/wildfly,golovnin/wildfly,99sono/wildfly,wildfly/wildfly,pferraro/wildfly,tadamski/wildfly,jstourac/wildfly,iweiss/wildfly,tomazzupan/wildfly,iweiss/wildfly,jstourac/wildfly,99sono/wildfly,wildfly/wildfly,99sono/wildfly,wildfly/wildfly,pferraro/wildfly,pferraro/wildfly,pferraro/wildfly,tadamski/wildfly,tomazzupan/wildfly,tomazzupan/wildfly,golovnin/wildfly,rhusar/wildfly,iweiss/wildfly,iweiss/wildfly,golovnin/wildfly,jstourac/wildfly,xasx/wildfly,tadamski/wildfly,xasx/wildfly,rhusar/wildfly,rhusar/wildfly,rhusar/wildfly,wildfly/wildfly