Mei2volpiano

*** Updated release title naming scheme to match package versions ***

Updated secure_volpiano() to consider notes represented by numbers and ignore actions such as linebreaks when comparing volpiano strings.

Fixed improper print statement caused by the latest release.

Expanded functionality with volpiano comparison methods.

Added standardized and secure volpiano.

Added more test cases.

Added automation and fixed errors

Added automation and corrected the volpiano converter

Added CWMN error handling for pnames outside MEI conventions.

Bug fixes.