Migrate pre-redux storage to the redux-persist compat
Migrate pre-redux storage to the redux-persist compat

This doesn't use redux-persist's `createMigrate` because this migration
needs to be asynchronous but `createMigrate` expects sync functions.
tabwrangler/tabwrangler,tabwrangler/tabwrangler,tabwrangler/tabwrangler,jacobSingh/tabwrangler,jacobSingh/tabwrangler