Add Reselect to the application.

[divyanshu-rawat]

​Reselect is a simple library for creating memoized, composable selector functions. Please follow the resources to know more 👍

• https://medium.com/@parkerdan/react-reselect-and-redux-b34017f8194c
• https://hackernoon.com/usage-of-reselect-in-a-react-redux-application-fcdca05cc00d
• https://redux.js.org/recipes/computingderiveddata