add -E escape coding option, better reporting on verify errors
add -E escape coding option, better reporting on verify errors

kode54/flac,waitman/flac,waitman/flac,LordJZ/libflac,Distrotech/flac,kode54/flac,fredericgermain/flac,fredericgermain/flac,waitman/flac,waitman/flac,LordJZ/libflac,kode54/flac,Distrotech/flac,kode54/flac,LordJZ/libflac,LordJZ/libflac,fredericgermain/flac,waitman/flac,fredericgermain/flac,Distrotech/flac,Distrotech/flac