BUG: Use FloatAlmostEqual.
BUG: Use FloatAlmostEqual.

In ComputeNumberMaxOfLevels.
It should solve error in ci: itkWaveletUtilitiesTest

jhlegarreta/ITKIsotropicWavelets,phcerdan/ITKIsotropicWavelets,jhlegarreta/ITKIsotropicWavelets,phcerdan/ITKIsotropicWavelets