Not works in 32bit env

[yak1ex]

Executables under bin folder are 64-bit binaries. So, invoking node or npm causes errors in 32bit env while actual node.exe, under v and v-x64, is provided for both of 32bit and 64bit.

v0.8.8 installer packages: node.exe: 32bit uninstall.exe: 32bit bin/node.exe: 32bit bin/npm.exe: 32bit v/7.2.1/node.exe: 32bit v-x64/7.2.1/node.exe: 64bit

v0.9.1 installer packages: node.exe: 32bit uninstall.exe: 32bit bin/node.exe: 64bit bin/npm.exe: 64bit v/11.13.0/node.exe: 32bit v-x64/11.13.0/node.exe: 64bit