docs: changelog for v7.21.1

CHANGELOG.md

@@ -1,3 +1,35 @@
+## v7.21.1 (2021-08-26)
+
+### BUG FIXES
+
+* [`4e52217cb`](https://github.com/npm/cli/commit/4e52217cb25a697b0f6b0131bcb8c87e0dbcda53)
+  [#3684](https://github.com/npm/cli/issues/3684)
+  fix(config): respect --global, --package-lock-only
+  ([@nlf](https://github.com/nlf))
+
+### DEPENDENCIES
+
+* [`e3878536f`](https://github.com/npm/cli/commit/e3878536f3612d9ddc3002c126cfa9a91021c7db)
+  `make-fetch-happen@9.1.0`:
+  * fix: use the same strictSSL default as tls.connect
+* [`145f70cc1`](https://github.com/npm/cli/commit/145f70cc1b78dee4ffa53f557fa72d0948696839)
+  `read-package-json@4.0.1`:
+  * fix: Add gitHead in subdirectories too
+  * fix(man): don't resolve paths to man files
+* [`3f4d37143`](https://github.com/npm/cli/commit/3f4d371432a1fc8280e73d8467acd0eed0bbef26)
+  `tar@6.1.11`:
+  * fix: perf regression on hot string munging path
+* [`e63a942c6`](https://github.com/npm/cli/commit/e63a942c685233fa546788981ed9c144220d50e1)
+  `cacache@15.3.0`:
+  * feat: introduce @npmcli/fs for tmp dir methods
+
+### DOCUMENTATION
+
+* [`957fa6040`](https://github.com/npm/cli/commit/957fa604035992285572f63c38545eea86bbb1ff)
+  [#3681](https://github.com/npm/cli/issues/3681)
+  clarify uninstall lifecycle script
+  ([@fritzy](https://github.com/fritzy))
+
 ## v7.21.0 (2021-08-19)
 
 ### FEATURES