Suggestion "Upgrade Notifications" Add K-9 Mail Application

Components

K-9 Mail open source one application features email client with support for multiple accounts,search,multi-folder sync available emails You can read gmail,yandex,yahoo other accounts control available simple and nice application

Proposal

I am suggesting a feature K-9 mail app add the Upgrade Notifications feature to let users know when the new version comes out >Upgrade Notifications

Mockups / Examples

This is the look of the current K-9 mail menu app

This is the look of the current K-9 mail Upgrade Notifications feature added menu

Also Notification menu Upgrade Notifications enable and disable feasible

Benefits

Benefit from this feature, Users do not need to go to google play store elsewhere to search for newly realized version. Users will be able to know when this new version is done by doing so so they will not be left on new features and I think this feature will be very helpful in developing K-9 mail app