chore(release): publish new version

- rrdom-nodejs@0.1.5
 - rrdom@0.1.5
 - rrweb-player@1.0.0-alpha.2
 - rrweb-snapshot@2.0.0-alpha.2
 - rrweb@2.0.0-alpha.2

packages/rrweb/package.json

@@ -1,6 +1,6 @@
 {
   "name": "rrweb",
-  "version": "2.0.0-alpha.1",
+  "version": "2.0.0-alpha.2",
   "description": "record and replay the web",
   "scripts": {
     "prepare": "npm run prepack",
@@ -84,7 +84,7 @@
     "base64-arraybuffer": "^1.0.1",
     "fflate": "^0.4.4",
     "mitt": "^3.0.0",
-    "rrdom": "^0.1.4",
-    "rrweb-snapshot": "^2.0.0-alpha.1"
+    "rrdom": "^0.1.5",
+    "rrweb-snapshot": "^2.0.0-alpha.2"
   }
 }