Update CHANGELOG

CHANGELOG.md

@@ -8,33 +8,44 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 
 ## [4.0.0] - 2020-04-17
 
-This release introduces a major API upgrade from callbacks to Promises. Behind the scenes the library and its tests have been refactored to TypeScript.
-
-See the items below for other various updates and fixes included in this release.
-
-- Move `failingRefactorTests` to `secure.spec.ts`, PR [#110](https://github.com/ethereumjs/merkle-patricia-tree/pull/110)
-- Better document `_formatNode`, PR [#109](https://github.com/ethereumjs/merkle-patricia-tree/pull/109)
-- Promisify rest of library, PR [#107](https://github.com/ethereumjs/merkle-patricia-tree/pull/107)
-- Upgrade test suite to TS, PR [#106](https://github.com/ethereumjs/merkle-patricia-tree/pull/106)
-- Upgrade from Travis to GH Actions, PR [#105](https://github.com/ethereumjs/merkle-patricia-tree/pull/105)
-- Fix test cases and docs, PR [#104](https://github.com/ethereumjs/merkle-patricia-tree/pull/104)
-- Refactor TrieNode, add levelup types, PR [#98](https://github.com/ethereumjs/merkle-patricia-tree/pull/98)
-- Fix Travis's xvfb service, PR [#97](https://github.com/ethereumjs/merkle-patricia-tree/pull/97)
-- Migrate to Typescript, PR [#96](https://github.com/ethereumjs/merkle-patricia-tree/pull/96)
-- fixed src code links in docs, PR [#93](https://github.com/ethereumjs/merkle-patricia-tree/pull/93)
-- Re-add raw methods, accept leveldb in constructor, minor fixes, PR [#92](https://github.com/ethereumjs/merkle-patricia-tree/pull/92)
-- Rename deprecated sha3 consts and func to keccak256, PR [#91](https://github.com/ethereumjs/merkle-patricia-tree/pull/91)
-- Use module.exports syntax in util files, PR [#90](https://github.com/ethereumjs/merkle-patricia-tree/pull/90)
-- Add more Ethereum state DB focused example accessing account values, PR [#89](https://github.com/ethereumjs/merkle-patricia-tree/pull/89)
-- Org links and git hooks, PR [#87](https://github.com/ethereumjs/merkle-patricia-tree/pull/87)
-- \_lookupNode callback to use standard error, response pattern, PR [#83](https://github.com/ethereumjs/merkle-patricia-tree/pull/83)
-- Support for proofs of null/absence. Dried up prove/verify. PR [#82](https://github.com/ethereumjs/merkle-patricia-tree/pull/82)
-- Update tape to v4.10.1, PR [#81](https://github.com/ethereumjs/merkle-patricia-tree/pull/81)
-- Fix prove and verifyProof in SecureTrie, PR [#79](https://github.com/ethereumjs/merkle-patricia-tree/pull/79)
-- Extract db-related methods from baseTrie, PR [#74](https://github.com/ethereumjs/merkle-patricia-tree/pull/74)
-- Merge checkpoint and secure interface with their ES6 classes, PR [#73](https://github.com/ethereumjs/merkle-patricia-tree/pull/73)
-- Convert trieNode to ES6 class, PR [#71](https://github.com/ethereumjs/merkle-patricia-tree/pull/71)
-- Drop ethereumjs-testing dep and fix bug in branch value update, PR [#69](https://github.com/ethereumjs/merkle-patricia-tree/pull/69)
+This release introduces a major API upgrade from callbacks to Promises. Please see the [docs](https://github.com/ethereumjs/merkle-patricia-tree/tree/master/docs) for the latest method signatures.
+
+Behind the scenes the library and its tests have been refactored to TypeScript. Use `import { BaseTrie as Trie } from 'merkle-patricia-tree'` for the base interface. In Ethereum applications stick with the Secure Trie Overlay `import { SecureTrie } from 'merkle-patricia-tree'`. The API for the base and the secure interface are about the same.
+
+### Changed
+
+- Promisify rest of library ([#107](https://github.com/ethereumjs/merkle-patricia-tree/pull/107))
+- Refactor TrieNode, add levelup types ([#98](https://github.com/ethereumjs/merkle-patricia-tree/pull/98))
+- Convert trieNode to ES6 class ([#71](https://github.com/ethereumjs/merkle-patricia-tree/pull/71))
+- Extract db-related methods from baseTrie ([#74](https://github.com/ethereumjs/merkle-patricia-tree/pull/74))
+- Merge checkpoint and secure interface with their ES6 classes ([#73](https://github.com/ethereumjs/merkle-patricia-tree/pull/73))
+- Accept leveldb in constructor, minor fixes ([#92](https://github.com/ethereumjs/merkle-patricia-tree/pull/92))
+- \_lookupNode callback to use standard error, response pattern ([#83](https://github.com/ethereumjs/merkle-patricia-tree/pull/83))
+
+### Added
+
+- Add more Ethereum state DB focused example accessing account values ([#89](https://github.com/ethereumjs/merkle-patricia-tree/pull/89))
+- Support for proofs of null/absence. Dried up prove/verify. ([#82](https://github.com/ethereumjs/merkle-patricia-tree/pull/82))
+
+### Fixed
+
+- Fix prove and verifyProof in SecureTrie ([#79](https://github.com/ethereumjs/merkle-patricia-tree/pull/70))
+- Drop ethereumjs-testing dep and fix bug in branch value update ([#69](https://github.com/ethereumjs/merkle-patricia-tree/pull/69))
+- Fixed src code links in docs ([#93](https://github.com/ethereumjs/merkle-patricia-tree/pull/93))
+
+### Dev / Testing / CI
+
+- Move `failingRefactorTests` to `secure.spec.ts` ([#110](https://github.com/ethereumjs/merkle-patricia-tree/pull/110))
+- Better document `_formatNode` ([#109](https://github.com/ethereumjs/merkle-patricia-tree/pull/109))
+- Upgrade test suite to TS ([#106](https://github.com/ethereumjs/merkle-patricia-tree/pull/106))
+- Upgrade CI Provider from Travis to GH Actions ([#105](https://github.com/ethereumjs/merkle-patricia-tree/pull/105))
+- Fix test cases and docs ([#104](https://github.com/ethereumjs/merkle-patricia-tree/pull/104))
+- Fix Travis's xvfb service ([#97](https://github.com/ethereumjs/merkle-patricia-tree/pull/97))
+- Migrate to Typescript ([#96](https://github.com/ethereumjs/merkle-patricia-tree/pull/96))
+- Rename deprecated sha3 consts and func to keccak256 ([#91](https://github.com/ethereumjs/merkle-patricia-tree/pull/91))
+- Use module.exports syntax in util files ([#90](https://github.com/ethereumjs/merkle-patricia-tree/pull/90))
+- Org links and git hooks ([#87](https://github.com/ethereumjs/merkle-patricia-tree/pull/87))
+- Update tape to v4.10.1 ([#81](https://github.com/ethereumjs/merkle-patricia-tree/pull/81))
 
 [4.0.0]: https://github.com/ethereumjs/merkle-patricia-tree/compare/v3.0.0...v4.0.0