Added warning and abort installation if the argument is 'v1.0' as the old...

Added warning and abort installation if the argument is 'v1.0' as the old installation procedure is different.

install-labmanager.sh

@@ -40,6 +40,16 @@ else
     echo -e "\nUsing branch/tag '$GIT_BRANCH'.\n"
 fi
 
+# v1.0 has a different set of files, print warning and abort installation
+if [[ "$GIT_BRANCH" == "v1.0" ]]
+then
+    echo -e "\e[1mWARNING!\e[0m"
+    echo "Branch 'v1.0' has a different installation procedure, please get"
+    echo -e "the correct installation script here:\n"
+    echo -e "$GIT_URL/$GIT_BASE_DIR/v1.0\n"
+    exit 1
+fi
+
 mkdir -p /usr/libexec/labmanager
 
 # script per i servizi systemd