Prepare backup steps

seqs/librenms.sh

@@ -113,6 +113,18 @@ step_12() {
   echo "service php7.3-fpm restart"
 }
 
+step_30_info() { echo "Backup installation directory"; }
+step_30_alias() { ALIAS="backup"; }
+step_30() {
+  echo "Backing up..."
+}
+
+step_31_info() { echo "Backup $toolName database"; }
+step_31_alias() { ALIAS="backupdb"; }
+step_31() {
+  echo "Backing up database..."
+}
+
 step_40_info() { echo "Switch $toolName installation to monthly stable"; }
 step_40() {
   echo