[Feature] Make `ufhp` of `UniformIntegerHyperparameter` public like `NormalIntegerHyperparameter`

[eddiebergman]

UniformIntegerHyperparameter:

ConfigSpace/ConfigSpace/hyperparameters.pyx

Line 1396 in 88051eb

cdef class UniformIntegerHyperparameter(IntegerHyperparameter):

NormalIntegerHyperparameter:

ConfigSpace/ConfigSpace/hyperparameters.pyx

Lines 1723 to 1727 in 88051eb

	cdef class NormalIntegerHyperparameter(IntegerHyperparameter):
	cdef public mu
	cdef public sigma
	cdef public nfhp
	cdef normalization_constant

[eddiebergman]

Closed with #346 as we are now pure python