bump devp2p to v4.2.2, add changelog entries (#1872)

Author: ryanio

packages/client/package.json

@@ -53,7 +53,7 @@
     "@ethereumjs/block": "^3.6.2",
     "@ethereumjs/blockchain": "^5.5.2",
     "@ethereumjs/common": "^2.6.4",
-    "@ethereumjs/devp2p": "^4.2.1",
+    "@ethereumjs/devp2p": "^4.2.2",
     "@ethereumjs/ethash": "^1.1.0",
     "@ethereumjs/tx": "^3.5.1",
     "@ethereumjs/vm": "^5.9.0",

packages/devp2p/CHANGELOG.md

@@ -6,6 +6,12 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 (modification: no type change headlines) and this project adheres to
 [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## 4.2.2 - 2022-04-29
+
+- Solved memory leak "DPT discovers nodes when open_slots = 0", PR [#1816](https://github.com/ethereumjs/ethereumjs-monorepo/pull/1816)
+- Fixed per-message debug logging, PR [#1776](https://github.com/ethereumjs/ethereumjs-monorepo/pull/1776)
+- ETH-LES class refactor, PR [#1600](https://github.com/ethereumjs/ethereumjs-monorepo/pull/1600)
+
 ## 4.2.1 - 2022-02-01
 
 - Dependencies: deduplicated RLP import, PR [#1549](https://github.com/ethereumjs/ethereumjs-monorepo/pull/1549)

packages/devp2p/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ethereumjs/devp2p",
-  "version": "4.2.1",
+  "version": "4.2.2",
   "description": "A JavaScript implementation of ÐΞVp2p",
   "license": "MIT",
   "keywords": [