`<ranges>`: `_Div_ceil` can be implemented more efficiently for `_Signed128` and `_Unsigned128`

[CaseyCarter]

The current implementation:

https://github.com/microsoft/STL/blob/main/stl/inc/ranges#L5238-L5245

effectively performs two divisions, when all we need to do is to simply divide and add 1 to the quotient if the remainder is non-zero.

[shourya5]

Doesn't the divide instruction return a remainder,so the extra modulo shouldn't necessarily impact performance?

[CaseyCarter]

We support these 128-bit types on architectures (e.g., x86) that don't have 128-bit divide instructions.

[shourya5]

oh sorry, I did not know that, I will work on implementing this.