change release script

Author: troZee

package.json

@@ -26,7 +26,7 @@
     "typescript": "tsc --noEmit",
     "lint": "eslint \"**/*.{js,ts,tsx}\"",
     "prepare": "bob build",
-    "release": "release-it",
+    "release": "release-it --npm.tag=next --preRelease=rc",
     "example": "yarn --cwd example",
     "pods": "cd example && pod-install --quiet",
     "bootstrap": "yarn example && yarn && yarn pods"