Include /func/main

Include /func/main.sh for check_demo check

bin/v-update-sys-hestia-git

@@ -13,6 +13,7 @@
 #
 # Downloads and compiles/installs packages from GitHub repositories
 
+source $HESTIA/func/main.sh
 # Perform verification if read-only mode is enabled
 check_hestia_demo_mode