Cache all alteration for the whole current measure, so that xCC displays e.g. two...
tree88d82d28290f10a4c2daf2a838a3dee2d110cf2a
-rw-r--r-- 18 .gitignore
-rwxr-xr-x 22583 pae2xml.pl
-rw-r--r-- 16496 pae2xml.pl.orig
-rw-r--r-- 289776 plaine_easie_code.pdf
drwxr-xr-x - sample_files