Update changelog

CHANGELOG.md

@@ -1,5 +1,32 @@
 # rollup changelog
 
+## 2.67.0
+
+_2022-02-02_
+
+### Features
+
+- Improve side-effect detection when using Array.prototype.groupBy/groupByToMap (#4360)
+- Allow changing `moduleSideEffects` at any time during the build (#4379)
+- Soft-deprecate `ModuleInfo.hasModuleSideEffects` in favour of `ModuleInfo.moduleSideEffects` (#4379)
+
+### Bug Fixes
+
+- Do not include queries and hashes in generated file names when preserving modules (#4374)
+
+### Pull Requests
+
+- [#4319](https://github.com/rollup/rollup/pull/4319): refactor: use fs, fs-extra, remove sander (@dnalborczyk)
+- [#4360](https://github.com/rollup/rollup/pull/4360): feat: add Array.prototype.groupBy/groupByToMap (@dnalborczyk)
+- [#4361](https://github.com/rollup/rollup/pull/4361): fix: more types (@dnalborczyk)
+- [#4369](https://github.com/rollup/rollup/pull/4369): fix: remove acorn-walk patch (@dnalborczyk)
+- [#4371](https://github.com/rollup/rollup/pull/4371): refactor: use fs.promises in cli/run (@dnalborczyk)
+- [#4372](https://github.com/rollup/rollup/pull/4372): refactor: use fs.promises in module loader (@dnalborczyk)
+- [#4374](https://github.com/rollup/rollup/pull/4374): Ignore queries and hashes in file names when preserving modules (@lukastaegert)
+- [#4375](https://github.com/rollup/rollup/pull/4375): Fix typo in _config.js (@eltociear)
+- [#4376](https://github.com/rollup/rollup/pull/4376): refactor: fs.promises, move mkdir to writeoutputfile, Part 3 (@dnalborczyk)
+- [#4379](https://github.com/rollup/rollup/pull/4379): Deprecate hasModuleSideEffects in favor of moduleSideEffects and ensure it is mutable on ModuleInfo (@lukastaegert)
+
 ## 2.66.1
 
 _2022-01-25_
@@ -11,7 +38,7 @@ _2022-01-25_
 
 ### Pull Requests
 
-- [#4362](https://github.com/rollup/rollup/pull/4362): refactor: convert exportsByName object to map (@lukastaegert)
+- [#4362](https://github.com/rollup/rollup/pull/4362): refactor: convert exportsByName object to map (@dnalborczyk)
 - [#4363](https://github.com/rollup/rollup/pull/4363): Do not warn unnecessarily for namespace conflicts (@lukastaegert)
 - [#4364](https://github.com/rollup/rollup/pull/4364): Do not expose synthetic namespace export in entries and namespaces (@lukastaegert)