nazca #117136 Normalize set should be able to handle tuple [validation pending]

normalize_set() expects a list to be able to modify the value.
There is an error with tuple.
This function should be able to work with tuple.

raceback (most recent call last):
File "<console>", line 1, in <module>
File "/home/vmic/lib/nazca/", line 285, in alignall
File "/home/vmic/lib/nazca/", line 255, in conquer_and_divide_alignment
rtargetset = normalize_set(targetset, treatments)
File "/home/vmic/lib/nazca/", line 41, in normalize_set
row[ind] = attribut

appeared in0.1.0
done in0.2.0
load left0.000
closed by#6d80b4e863f3 [Aligner] `normalize_set` handles tuples. (closes #117136)
patch[Aligner] `normalize_set` handles tuples. (closes #117136) [applied]