Correction of tolerances in result shape was made for group boolean and

Correction of tolerances in result shape was made for group boolean and
grids:
- heal drop_small_edges,
       fix_face_size,
       fix_gaps,
       split_angle_advanced,
       surface_to_bspline.

Correction of tolerances in input shapes was made for tests:
- bugs heal bug329,
- bugs modalg buc60462_1,
              buc60463,
              bug292,
              bug317,
              bug330,
              bug452_2,
              bug452_3,
              bug625,
              bug697_1,
              bug698,
              bug774_1,
              bug776_1,
              bug776_2,
              bug80,
              bug919,
- bugs moddata buc60652_2,
               buc60652_3,
               buc60707,
               bug368,
               bug75_2,
               fra62476_2,
               ger61235,
               pro20333,
- bugs step buc60948,
- bugs step bug630,
- bugs vis buc60661,
- bugs vis bug288_1,
- bugs vis bug288_4,
- bugs xde bug859,
- bugs xde bug861,
- feat featlf B8,
       featprism L2,
                 L8,
                 M1,
                 O6,
                 O9,
                 R1,
                 S1,
                 S2,
- sewing tol_0_01 T1.