Meteor v1.4.4 发布了。Meteor 是一组新的技术用于构建高质量的 Web 应用，提供很多现成的包，可直接在浏览器或者云平台中运行。
Node has been upgraded to version 4.8.1.
npmnpm package has been upgraded to version 4.4.4. It should be noted that this version reduces extra noise previously included in some npm errors.
node-gypnpm package has been upgraded to 3.6.0 which adds support for VS2017 on Windows.
node-pre-gypnpm package has been updated to 0.6.36.
A change in Meteor 1.4.4 to remove "garbage" directories asynchronously in
files.renameDirAlmostAtomicallyhad unintended consequences for rebuilding some npm packages, so that change was reverted, and those directories are now removed before
files.renameDirAlmostAtomicallyreturns. PR #8574