Allow the 32 bit datum within a BitVector32 to be modified with a setter property

[The-Futurist]

Currently the Data property of the BitVector32 only has a get property, to set all bits to a different value one has to create another BitVector32 and assign that to the first BitVector32. Not exposing a set offers no benefits.

e.g.

            BitVector32 port_4_on  = new BitVector32(0x_00000010);
            BitVector32 port_4_off = new BitVector32(0x_00100000);

            while (true)
            {
                gpioa.BSRR.AllBits = port_4_on;
                gpioa.BSRR.AllBits = port_4_off;
            }

I'd much prefer being able to write:

            while (true)
            {
                gpioa.BSRR.AllBits.Data = 0x_00000010;
                gpioa.BSRR.AllBits.Data = 0x_00100000;
            }