Wrong return type in call to map function in parallel HDRImage

[wcmjunior]

There is an error in class specification when calling a "map" operation after a call to "par" in HDRImage.

The following code works fine:

Array<Int32> array = image.map(Int32.class, new Map<Int32, Pixel> ...

And the following code presents a type incompatibility with Array, returning a CollectionLike:

Array<Int32> array = image.par().map(Int32.class, new Map<Int32, Pixel> ...

[wcmjunior]

This error may be the same in filter operation, so it must also be checked.