Call checkbounds also when using non-scalar indexing

[lupemba]

This will also call checkbounds when using get index with slices, ranges etc. Previous the checkbounds where only called when doing scalar indexing.

I think the missing checkbounds is a bug but there is a risk that some package might have used it as a feature.

[asinghvi17]

Thanks, this looks like an improvement to me! But should this get a @propagate_inbounds and @boundscheck?

[lupemba]

@asinghvi17
Thanks for the feedback. I have added @propagate_inbounds and @boundscheck now. I have also moved the bounds check logic to the Base.getindex method.

Is this use of @propagate_inbounds correct? I have never used these macros before.