Slow down support

[alexandergoncharov-zz]

Hi all,
Thanks for using CodePush plugin in your apps!

For providing a better user-experience and making service more reliable, support will slow down, new feature development will pause. We will continue to fix only compatibility issues with new versions and some critical bugs.
For more info and our next plans, please check the info in the main AppCenter repo: https://github.com/microsoft/appcenter#planning

Thanks,
Alexander