[WFCORE-6053] Upgrade XNIO to 3.8.8.Final. Fixes CVE-20022-0084.
[WFCORE-6053] Upgrade XNIO to 3.8.8.Final. Fixes CVE-20022-0084.

Signed-off-by: Flavia Rainone <1f6e33fa6229291b63ec96e1d0b155d164c84d68@redhat.com>

ivassile/wildfly-core,yersan/wildfly-core,soul2zimate/wildfly-core,ivassile/wildfly-core,yersan/wildfly-core,soul2zimate/wildfly-core,bstansberry/wildfly-core,darranl/wildfly-core,yersan/wildfly-core,jamezp/wildfly-core,jamezp/wildfly-core,ivassile/wildfly-core,bstansberry/wildfly-core,soul2zimate/wildfly-core,bstansberry/wildfly-core,jamezp/wildfly-core,darranl/wildfly-core,darranl/wildfly-core