Ability to hydrate all pages without getServerSideProps and connect.

[lukasfri]

Is your feature request related to a problem? Please describe.
I use Redux for saving my current theme I use in Material UI. They use a wrapper that provides the theme and as such I have a component that uses a selector to get the current theme and apply it. The issue is that I need to hydrate all pages for it to work meaning I have to create lots of empty getServerSIdeProps functions and connect pages which leads to alot of boilerplate.

Describe the solution you'd like
I would like the ability to turn on hydration for all pages regardless of if it is connected or not.

Describe alternatives you've considered
Right now I just connect pages with empty getServerSIdeProps functions.

Additional context
Nothing.

[kirill-konshin]

Wrap entire app and dispatch whatever you want for all pages: https://github.com/kirill-konshin/next-redux-wrapper#app