doc: update changelog for npm@6.7.0

CHANGELOG.md

@@ -1,3 +1,41 @@
+## v6.7.0 (2019-01-18):
+
+Hey y'all! This is a quick hotfix release that includes some important fixes to
+`npm@6.6.0` related to the large rewrite/refactor. We're tagging it as a feature
+release because the changes involve some minor new features, and semver is
+semver, but there's nothing major here.
+
+### NEW FEATURES
+
+* [`50463f58b`](https://github.com/npm/cli/commit/50463f58b4b70180a85d6d8c10fcf50d8970ef5e)
+  Improve usage errors to `npm org` commands and add optional filtering to `npm
+  org ls` subcommand.
+  ([@zkat](https://github.com/zkat))
+
+### BUGFIXES
+
+* [`4027070b0`](https://github.com/npm/cli/commit/4027070b03be3bdae2515f2291de89b91f901df9)
+  Fix default usage printout for `npm org` so you actually see how it's supposed
+  to be used.
+  ([@zkat](https://github.com/zkat))
+* [`cfea6ea5b`](https://github.com/npm/cli/commit/cfea6ea5b67ec5e4ec57e3a9cb8c82d018cb5476)
+  fix default usage message for npm hook
+  ([@zkat](https://github.com/zkat))
+
+### DOCS
+
+* [`e959e1421`](https://github.com/npm/cli/commit/e959e14217d751ddb295565fd75cc81de1ee0d5b)
+  Add manpage for `npm org` command.
+  ([@zkat](https://github.com/zkat))
+
+### DEPENDENCY BUMPS
+
+* [`8543fc357`](https://github.com/npm/cli/commit/8543fc3576f64e91f7946d4c56a5ffb045b55156)
+  `pacote@9.4.0`: Fall back to "fullfat" packuments on ETARGET errors. This will
+  make it so that, when a package is published but the corgi follower hasn't
+  caught up, users can still install a freshly-published package.
+  ([@zkat](https://github.com/zkat))
+
 ## v6.6.0 (2019-01-17):
 
 ### REFACTORING OUT npm-REGISTRY-CLIENT