BXMSPROD-685: Weld 3.x upgrade (#1320)
BXMSPROD-685: Weld 3.x upgrade (#1320)

* BXMSPROD-685: additional weld upgrades

* WELD core upgrade to  3.1.5.SP1 and errai which uses it too

* upgraded deltaspike to latest version to be compatible with CDI 2

* Errai updated from snapshot to final release
droolsjbpm/droolsjbpm-build-bootstrap,droolsjbpm/droolsjbpm-build-bootstrap,drdaveg/droolsjbpm-build-bootstrap,drdaveg/droolsjbpm-build-bootstrap