remove ical generation
add per folder processing
add direct path to notes dll
add extra debug fields
modify name and surname matching in order to match current setup
add better charset support
improve from/to/cc header processing

Now we try to match names and email addresses coming
from multiple LN e-mail fields
fix bcc bug
fix date-time formatting

Align date-time formatting according to RFC 5322 so that
it is correctly recognized by the mail clients
add attribution