Update build.nmml for Linux
Update build.nmml for Linux

dchandran/BabylonHx,mrcdk/BabylonHx,dchandran/BabylonHx,vujadin/BabylonHx,ramsestom/BabylonHx,ramsestom/BabylonHx,ImaginationSydney/BabylonHx,ImaginationSydney/BabylonHx,babylonhx/BabylonHx_2.0,babylonhx/BabylonHx_2.0,mrcdk/BabylonHx