chore(release): release v1.0.1

* Expose missing props of bullet

* Update func name `insertBullets` to `insertBullet`

* After bullet inserted, func returns the new entity

* Make `Mode` module independent

packages/danmaku-leafer/package.json

@@ -1,7 +1,7 @@
 {
   "name": "danmaku-leafer",
   "description": "High performance canvas danmaku for dense data scenario.",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "license": "MIT",
   "author": "j10ccc",
   "main": "dist/index.js",
@@ -12,7 +12,13 @@
     "dev": "rollup -c -w"
   },
   "files": [
-    "dist/**/*"
+    "LICENSE",
+    "dist/"
+  ],
+  "keywords": [
+    "leafer",
+    "leafer-ui",
+    "danmaku"
   ],
   "dependencies": {
     "leafer-ui": "1.0.0-beta.7",