mu2 files with uncomputed offsets

[sertansenturk]

There are 5 mu2 files, which has the offset column with the formula, instead of the result:

acemasiran--sarki--aksak--acildi_nevbahar--sadullah_aga
beyati--agirsemai--agir_aksaksemai--didi_ci_kerdi--yahya_nazim_celebi
beyati--beste--hafif--bir_gonca_femin--dede_efendi
beyati--sarki--sofyan--acilan_bir--ertugrul_yalcinkaya
huzzam--sarki--aksak--gonul_dustu--kemenceci_usta_yani

There are sent to Kemal for correction.

[sertansenturk]

beyati--agirsemai--agir_aksaksemai--didi_ci_kerdi--yahya_nazim_celebi switches to Nîmberefşan usul instead of Yürüksemâî, which introduces an offset shift. It is reported to Kemal. The others are dont have any problems.