Please support XDG base directory spec
Created by: Vladimir-csp
Currently default configuration placed in ${XDG_CONFIG_DIRS%%:*}/remmina/remmina.pref
(/etc/xdg/remmina/remmina.pref
) has no effect on fresh launch.
Connection profiles placed in /usr/share/remmina
(resolved from ${XDG_DATA_DIRS##*:}/remmina/
for example) are not shown in the list.