Changes from 1.7.2 include:
if the X server fails to send X timer events, switch to synchronous file
writing to avoid data loss. Works around bug or incompatibility in XFree.
new script to convert Microsoft Schedule+ files to .dayplan format
fixed output of -W -i for web interface
the .plan.dir choice in the configure script caused path trouble in plan
weekday before/after syntax was wrong in holiday parser,
fixed possible crash when closing file list menu
plan -F: stdout could not be redirected, added missing fflush
various error popups are now modal, to prevent them from being overlooked
fixed month and year PostScript printing, texts were in the wrong places
CGI scripts and HTML pages for web browser access
national language support
simple Todo appointments that keep appearing after they first trigger
implemented default advance-warning times (Config->Calendar views)
color PostScript printouts
new config mode that allows daemon to exeute insecure netplan scripts
new config mode that makes Thursday the selector for the first week
small holidays crash day view
if pland was started between 0:00 and 2:59:59, it overlooked appointments
fixed "W:" note prefix
netplan identd queries went to the local host instead of the remote host
fixed Y2K problem in PostScript printout.
plan -t/-T will now mark warnings with "Warn:".
notifier now resizes correctly, text area grows instead of buttons
user ID was freed twice in netplan
it is now possible to inspect messages attached to read-only appts
plan -t had multiday problems
