i3pacman update

.scripts/popupgrade

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+printf "Beginning upgrade.\\n"
+
+yay -Syu
+pacman -Qu | wc -l > ~/.pacupgrnum
+pkill -RTMIN+8 i3blocks
+
+printf "\\nUpgrade complete.\\nPress <Enter> to exit window.\\n\\n"
+read -r