chore: update lead maintainer

Author: jacobheun

README.md

@@ -39,7 +39,7 @@ We've come a long way, but this project is still in Alpha, lots of development i
 
 ## Lead Maintainer
 
-[David Dias](https://github.com/diasdavid/)
+[Jacob Heun](https://github.com/jacobheun/)
 
 ## Table of Contents
 

package.json

@@ -2,7 +2,7 @@
   "name": "libp2p",
   "version": "0.23.0",
   "description": "JavaScript base class for libp2p bundles",
-  "leadMaintainer": "David Dias <[email protected]>",
+  "leadMaintainer": "Jacob Heun <[email protected]>",
   "main": "src/index.js",
   "scripts": {
     "lint": "aegir lint",