Update haos-vm-v3.sh

vm/haos-vm-v3.sh

@@ -2,7 +2,7 @@
 GEN_MAC=$(echo '00 60 2f'$(od -An -N3 -t xC /dev/urandom) | sed -e 's/ /:/g' | tr '[:lower:]' '[:upper:]')
 NEXTID=$(pvesh get /cluster/nextid)
 RELEASE=$(curl -sX GET "https://api.github.com/repos/home-assistant/operating-system/releases" | awk '/tag_name/{print $4;exit}' FS='[""]')
-STABLE="7.6"
+STABLE="8.0"
 YW=`echo "\033[33m"`
 BL=`echo "\033[36m"`
 RD=`echo "\033[01;31m"`