Fix bug with PackResource PackResources correctly load child resources so progress bar and initialization work correctly@
Fix bug with PackResource
PackResources correctly load child resources so progress bar and initialization work correctly@

nizihabi/engine,playcanvas/engine,shinate/engine,guycalledfrank/engine,sanyaade-teachings/engine,aidinabedi/playcanvas-engine,shinate/engine,horryq/engine-1,H1Gdev/engine,playcanvas/engine,sereepap2029/playcanvas,nizihabi/engine,sereepap2029/playcanvas,RainsSoft/engine,maxwellalive/engine,maxwellalive/engine,3DGEOM/engine,sereepap2029/playcanvas,3DGEOM/engine,sanyaade-teachings/engine,SuperStarPL/engine,SuperStarPL/engine,horryq/engine-1,sanyaade-teachings/engine,aidinabedi/playcanvas-engine,MicroWorldwide/PlayCanvas,SuperStarPL/engine,RainsSoft/engine,horryq/engine-1,nizihabi/engine,guycalledfrank/engine,3DGEOM/engine,RainsSoft/engine,maxwellalive/engine,H1Gdev/engine,shinate/engine,MicroWorldwide/PlayCanvas