Add a speedmeter on multitouch

[CreamBR-STK]

Speedmeter in left of the power and see behind buttons

Now, all is over

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[Alayan-stk-2]

@deveee Since this is a change meant for the android/mobile builds, can you perhaps have a look if the code works as intended and how it feels?

This updated code is a lot cleaner than the first PR, but I think there might be concern with overloading the GUI with data, as this adds an additional visual element by default. I know it wouldn't be very discoverable if it required editing a config file, but that may be a safer choice.

[CreamBR-STK]

Now, I create a setting to activate/disable the speedmeter (active on PC, disabled on mobile) to have a option to activate this on mobile (or keep disabled for cleaner ui).

(Note: 4 commits because i´m using my father's PC, and he don´t have git, only MSVC :P)

[CreamBR-STK]

And AGAIN some files is being deleted and rewritten with my code aaaaaaaaaaaaaa