Use of Wrap() for boundary

[remylegoff]

Hello, when using Wrap() function as boundary condition, I have for the following example :

sim!(output, dispersion_rule_v2; proc=ThreadedCPU(), opt=SparseOpt(), boundary = Wrap())

ERROR: UndefVarError: `copxto!` not defined
Stacktrace:
  [1] update_boundary!(A::DynamicGrids.GridData{…}, ::Stencils.Halo{…}, ::Wrap)
    @ Stencils ~/.julia/packages/Stencils/FTlye/src/array.jl:272

I've tried changing local array.jl file (copxto! -> copyto!) and the error is then

ERROR: BoundsError: attempt to access 93×57×1020 Array{Float64, 3} at index [CartesianIndex(10, 1020, 93)]
Stacktrace:
  [1] throw_boundserror(A::Array{Float64, 3}, I::Tuple{CartesianIndex{3}})
    @ Base ./abstractarray.jl:737

[rafaqz]

Stencils must be missing a few tests

Will fix