Allow setting time/date locale

[Steve-Brule]

Would be great if it was possible to select between 12/24H time and dd/mm/yyyy or mm/dd/yyyy

Other than that, absolutely spectacular project. This can finally replace transgui for me. Thank you!

[qu1ck]

TrguiNG uses system regional settings for formatting dates and time.

Application specific settings are possible but I would consider low priority.

[Steve-Brule]

I think the way jesec/flood handles this is a better way, if implementing application settings is cumbersome: jesec/flood#123

It uses browser locale, which in my case the first requested language is en-gb, so flood formats dates as dd/mm/yyyy. This is also a lot quicker to change than system regional settings.

[qu1ck]

The app version of TrguiNG has no browser so no browser language settings to use. Adding this specifically for web version is also non trivial work for not a lot of gain so will be low priority.