Set time in WiFi-Manager dialog

[melvinisken]

It would be nice to be able to set the time in WiFi manager landing page manually in cases where no WiFi access is available to set the time automatically.
It might be possible to use custom parameters in wifi manager: https://github.com/tzapu/WiFiManager#custom-parameters
At least for the user interface. But it might be a problem that the rest of the code is not run until the wifi manager successfully returns? This was stated on the page: ESP will try to connect. If successful, it relinquishes control back to your app. If not, reconnect to AP and reconfigure. So, if not connected, there might be no control for the app? I don't know.