Bump JS client to v0.2.0

clients/js/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@solana-program/token",
-  "version": "0.1.4",
+  "version": "0.2.0",
   "description": "JavaScript client for the Token program",
   "sideEffects": false,
   "module": "./dist/src/index.mjs",