xml2guido: Replaced fingering dy calculation by "placement" parameter
xml2guido: Replaced fingering dy calculation by "placement" parameter

grame-cncm/libmusicxml,grame-cncm/libmusicxml,grame-cncm/libmusicxml,grame-cncm/libmusicxml,grame-cncm/libmusicxml,grame-cncm/libmusicxml