Added batch file to rebuild all platforms at once
Added batch file to rebuild all platforms at once

wyrover/SharpDX,manu-silicon/SharpDX,wyrover/SharpDX,andrewst/SharpDX,manu-silicon/SharpDX,fmarrabal/SharpDX,sharpdx/SharpDX,manu-silicon/SharpDX,davidlee80/SharpDX-1,mrvux/SharpDX,weltkante/SharpDX,dazerdude/SharpDX,TigerKO/SharpDX,RobyDX/SharpDX,PavelBrokhman/SharpDX,fmarrabal/SharpDX,TigerKO/SharpDX,waltdestler/SharpDX,RobyDX/SharpDX,dazerdude/SharpDX,VirusFree/SharpDX,andrewst/SharpDX,TigerKO/SharpDX,fmarrabal/SharpDX,RobyDX/SharpDX,andrewst/SharpDX,sharpdx/SharpDX,VirusFree/SharpDX,shoelzer/SharpDX,weltkante/SharpDX,mrvux/SharpDX,jwollen/SharpDX,davidlee80/SharpDX-1,dazerdude/SharpDX,jwollen/SharpDX,TechPriest/SharpDX,RobyDX/SharpDX,davidlee80/SharpDX-1,Ixonos-USA/SharpDX,VirusFree/SharpDX,TechPriest/SharpDX,wyrover/SharpDX,VirusFree/SharpDX,jwollen/SharpDX,Ixonos-USA/SharpDX,shoelzer/SharpDX,shoelzer/SharpDX,waltdestler/SharpDX,TigerKO/SharpDX,mrvux/SharpDX,jwollen/SharpDX,shoelzer/SharpDX,TechPriest/SharpDX,PavelBrokhman/SharpDX,manu-silicon/SharpDX,Ixonos-USA/SharpDX,waltdestler/SharpDX,Ixonos-USA/SharpDX,dazerdude/SharpDX,wyrover/SharpDX,PavelBrokhman/SharpDX,weltkante/SharpDX,fmarrabal/SharpDX,waltdestler/SharpDX,PavelBrokhman/SharpDX,davidlee80/SharpDX-1,shoelzer/SharpDX,weltkante/SharpDX,sharpdx/SharpDX,TechPriest/SharpDX