Update version to 2.1.2 (#72)

Author: samhirtarif

package-lock.json

@@ -1,17 +1,18 @@
 {
   "name": "react-audio-voice-recorder",
   "private": false,
-  "version": "2.1.1",
+  "version": "2.1.2",
   "type": "module",
   "license": "MIT",
-  "author": "",
+  "author": "Samhir Tarif",
   "repository": {
     "type": "git",
     "url": "https://github.com/samhirtarif/react-audio-recorder.git"
   },
   "keywords": [
     "react",
     "reactjs",
+    "nextjs",
     "audio",
     "voice",
     "audio recording",