v3.1.1

(Note: this is a 3.x release. Unless you’re using React Native, you should use 4.x instead.)

• Removes .babelrc in the compiled package because it is irrelevant (we ship ES5 code) and breaks React Native 0.16 and some consumers who use Babel 6 forgetting to exclude node_modules from transformations. (#213, reduxjs/redux#1033, reduxjs/redux#1039, reduxjs/redux#1127)