Update to browserify 4
Update to browserify 4

Fixes 404 Not Found node-zlib.js.map
(replaces zlib-browsersify with browserify-zlib)

nacjm/modcraft,deathcap/voxelmetaverse,z3t0/voxelmetaverse,z3t0/voxelmetaverse,nacjm/modcraft,z3t0/voxelmetaverse,deathcap/voxelmetaverse,deathcap/voxelmetaverse