KoreanPhonemizerUtil.csuses singer's encoding to read .ini file, but crashing occurs by inproper key reading when singer's encoding does not support some characters in .ini file. (e.g. When singer's encoding is Shift-jis, but singer's ko-CV.ini contains Hangeul characters.)
So Forced BaseIniManager's read encoding to utf-8 to handle that issue.
This change has effects to Korean CV, Korean ENUNU Phonemizers.
KoreanPhonemizerUtil.csuses singer's encoding to read .ini file, but crashing occurs by inproper key reading when singer's encoding does not support some characters in .ini file. (e.g. When singer's encoding is Shift-jis, but singer'sko-CV.inicontains Hangeul characters.)BaseIniManager's read encoding to utf-8 to handle that issue.