src: bump NODE_MODULE_VERSION due to V8 API
src: bump NODE_MODULE_VERSION due to V8 API

V8 4.2 introduces some minor C++ API changes that make it necessary for
many native add-ons to recompile in order to be usable in v2.0.0+

PR-URL: https://github.com/iojs/io.js/pull/1532

dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node