upgrade metadata to 8.0.0.Alpha1
upgrade metadata to 8.0.0.Alpha1

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