chore: update contributors

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ipfs-http-client",
-  "version": "42.0.0-pre.2",
+  "version": "42.0.0",
   "description": "A client library for the IPFS HTTP API",
   "keywords": [
     "ipfs"
@@ -83,6 +83,7 @@
     "Alan Shaw <[email protected]>",
     "Alan Shaw <[email protected]>",
     "Alex Mingoia <[email protected]>",
+    "Alex Potsides <[email protected]>",
     "Antonio Tenorio-Fornés <[email protected]>",
     "Bruno Barbieri <[email protected]>",
     "Clemo <[email protected]>",
@@ -160,7 +161,6 @@
     "Victor Bjelkholm <[email protected]>",
     "Volker Mische <[email protected]>",
     "Zhiyuan Lin <[email protected]>",
-    "achingbrain <[email protected]>",
     "dirkmc <[email protected]>",
     "dmitriy ryajov <[email protected]>",
     "elsehow <[email protected]>",