Add XA_CLIPBOARD versions of xclip aliases

dotfiles/bash/main.bashrc

 alias virsh='virsh --connect qemu:///system'
 alias xaa='xclip -o | audit2allow'
 alias xi='xclip -i'
+alias xii='xclip -selection clipboard -i'
 alias xo='xclip -o'
+alias xoo='xclip -selection clipboard -o'
 
 RV_TMP="/tmp/bash-rv"
 mkdir -p "$RV_TMP"