Add Version Display

[0xsingular]

Description:
It would be great if teaBASE showed the current version somewhere in the app. This would make it easier to know what version is being used.

Benefit:
Helps users quickly verify their version for updates.

[stevenlei]

Yes the version number is displayed at the bottom, maybe the text color is too light?

[0xsingular]

Yes, some contrast is needed because it’s basically the same color as the background