[FEEDBACK] Change formula in classe 1
[FEEDBACK][TASK 10111] Correct Classes 2,3,4
[FEEDBACK][TASK 10111] Correct Classe 5 of liasse fiscale
[FEEDBACK][TASK 10111] Correct xls templates
[FIX] Didn't propagate the value of inverse_balance
[FEEDBACK][TASK 10111] Make column E in classe 7 positive
[FEEDBACK][TASK 10111] Change rows in classe 7
[MERGE][TASK 10111] Improve Liasse fiscale