Update haos-vm-v4.sh

add "Latest"

vm/haos-vm-v4.sh

@@ -5,6 +5,7 @@ NEXTID=$(pvesh get /cluster/nextid)
 STABLE=$(curl -s https://raw.githubusercontent.com/home-assistant/version/master/stable.json | grep "ova" | awk '{print substr($2, 2, length($2)-3) }')
 BETA=$(curl -s https://raw.githubusercontent.com/home-assistant/version/master/beta.json | grep "ova" | awk '{print substr($2, 2, length($2)-3) }')
 DEV=$(curl -s https://raw.githubusercontent.com/home-assistant/version/master/dev.json | grep "ova" | awk '{print substr($2, 2, length($2)-3) }')
+LATEST=$(curl -s https://api.github.com/repos/home-assistant/operating-system/releases/latest | grep "tag_name" | awk '{print substr($2, 2, length($2)-3) }')
 YW=`echo "\033[33m"`
 BL=`echo "\033[36m"`
 HA=`echo "\033[1;34m"`
@@ -107,10 +108,11 @@ function default_settings() {
         echo -e "${BL}Creating a HAOS VM using the above default settings${CL}"
 }
 function advanced_settings() {
-BRANCH=$(whiptail --title "HAOS VERSION" --radiolist "Choose Version" --cancel-button Exit-Script 10 58 3 \
+BRANCH=$(whiptail --title "HAOS VERSION" --radiolist "Choose Version" --cancel-button Exit-Script 10 58 4 \
 "$STABLE" "Stable" ON \
 "$BETA" "Beta" OFF \
 "$DEV" "Dev" OFF \
+"$LATEST" "Latest" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then echo -e "${DGN}Using HAOS Version: ${BGN}$BRANCH${CL}"; fi