Assigning several program options to individual server manager entries

[Michael Winter]

Dear developers,

there are some settings within the program option -dialog
(which affects all connections) example: ftp-settings, transfer settings and so on which needs can differ dependent on the server- type.
It would be (my opinion) rather better to put them into the
individual saveable connection- setting dialogs.
In my case some older servers need the connection-refresh-command
(I just don't know the exact term) some not.
Only the settings for the global program appearance and behavior should be left there.