GAdmin-Rsync

This release uses non-blocking I/O channels. It reads the full output of rsync's --progress option, showing speed and percentage for each action.

Channels to read binary output including non-UTF-8 chars are allowed.

This release can restore from backups. It switches to the progress
tab when a backup or restoration is started, and adds progress start
text. "Dry run" is selectable for restoration operations. Backup at
system shutdown is now supported, but is probably not rock solid at the
moment. (Input on this would be nice.) This release sets the status
color and missing programs color. It adds a desktop menu to the servers
and Internet sections, more help window contents, and vector indexing
fixes.

Better ssh/scp failure handling was added.

This release uses posix_openpt(); instead of getpt();
to support FreeBSD and BSD-like systems as well.