[WFLY-16193] Upgrade netty from 4.1.72 to 4.1.76
[WFLY-16193] Upgrade netty from 4.1.72 to 4.1.76

Fixes https://issues.redhat.com/browse/WFLY-16193

pferraro/wildfly,wildfly/wildfly,jstourac/wildfly,pferraro/wildfly,pferraro/wildfly,wildfly/wildfly,rhusar/wildfly,iweiss/wildfly,iweiss/wildfly,rhusar/wildfly,pferraro/wildfly,iweiss/wildfly,jstourac/wildfly,wildfly/wildfly,wildfly/wildfly,rhusar/wildfly,jstourac/wildfly,iweiss/wildfly,rhusar/wildfly,jstourac/wildfly