update packages to latest version

node_modules/npm/doc/cli/npm-build.md

@@ -0,0 +1,25 @@
+npm-build(1) -- Build a package
+===============================
+
+## SYNOPSIS
+
+    npm build <package-folder>
+
+* `<package-folder>`:
+  A folder containing a `package.json` file in its root.
+
+## DESCRIPTION
+
+This is the plumbing command called by `npm link` and `npm install`.
+
+It should generally be called during installation, but if you need to run it
+directly, run:
+
+    npm run-script build
+
+## SEE ALSO
+
+* npm-install(1)
+* npm-link(1)
+* npm-scripts(7)
+* package.json(5)