Large update to upgrade script, remove unneccessary configs, add additional and fixups

home/.config/keypack

@@ -7,6 +7,7 @@ do_setup() {
     KEYS=('AEFB411B072836CD48FF0381AE252C284B5DBA5D'
           '9E4F11C6A072942A7B3FD3B0B81EB14A09A25EB0'
           '35F52A02854DCCAEC9DD5CC410443C7F54B00041')
+    sudo dirmngr </dev/null  # sometimes prevents failure to connect to keyserver
     sudo pacman-key --init
     sudo pacman-key --populate archlinux
     for key in "${KEYS[@]}"; do