Turn off "unsafe paste" warning

dotfiles/config/xfce4/terminal/terminalrc

@@ -29,4 +29,5 @@ MiscSlimTabs=FALSE
 ColorPalette=#000000;#cc0000;#4e9a06;#c4a000;#3465a4;#75507b;#06989a;#d3d7cf;#555753;#ef2929;#8ae234;#fce94f;#739fcf;#ad7fa8;#34e2e2;#eeeeec
 ScrollingOnOutput=FALSE
 ScrollingLines=100000
+MiscShowUnsafePasteDialog=FALSE