use tiny-secp256k1, updated nip06 and other utils.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "nostr-tools",
-  "version": "0.11.0",
+  "version": "0.12.1",
   "description": "Tools for making a Nostr client.",
   "repository": {
     "type": "git",
@@ -8,12 +8,15 @@
   },
   "dependencies": {
     "@noble/secp256k1": "^1.3.0",
-    "bip39": "^3.0.4",
+    "bip32": "^3.0.1",
     "browserify-cipher": ">=1",
     "buffer": ">=5",
+    "create-hash": "^1.2.0",
     "create-hmac": ">=1",
     "dns-packet": "^5.2.4",
+    "micro-bip39": "^0.1.3",
     "randombytes": ">=2",
+    "tiny-secp256k1": "^2.1.2",
     "websocket-polyfill": "^0.0.3"
   },
   "keywords": [