Autodownload GUI Dialog needs more buttons

[davidrg]

From the K95 bugs list

The default TERMINAL AUTODOWNLOAD setting for K95 is ASK, which causes a
dialog to pop up for each file, giving you the opportunity to say OK or No
to accept or refuse the file. This is not good when downloading a large
group of files. There should also be buttons for "Yes to all", "No to all".
There should also be a note in the box to the effect that these dialogs
could be suppressed, if desired, by adding SET TERMINAL AUTODOWNLOAD ON to
K95CUSTOM.INI or in the Actions->Autodownload menu (change the setting
from Ask to On).