this :-)
- Added Fritz's /dev/audio setup. Pipe to /dev/audio now works great
(little echo but a clear sound :-)
- Added better control support. The control now has the ttyname appended
(but there are some global controls without this) for controlling
more than one vboxgetty for a user.
- Added support for "vboxcall" in the user spool directory. The file
stores information about the current answered call (needed by vbox,
vboxctrl or some other programs to create the right controls).
- Added support for Karsten's suspend mode (support for giving a line
number is included also, but currently not used since hisax don't use
it).