Add 2 shortcuts as described in
https://bugs.kde.org/show_bug.cgi?id=323960
1. Copy current URL to Clipboard
Default Shortcut: Ctrl-Alt-C
2. Set current Url to the one in Clipboard
Default Shortcut: Ctrl-Alt-D (Because Ctrl-Alt-V is occupied by Klipper, D could be understood as "dispatch" maybe..