Revert "Daemon - remove -config flag - this is already handled by the RELEASE_SYS_CONFIG env variable"

This reverts commit 242e45b.

Author: samaaron

app/server/ruby/bin/daemon.rb

@@ -986,7 +986,8 @@ def initialize(ports, kill_switch, token)
 
             cmd = File.expand_path(Paths.tau_release_erl_bin_path)
 
-            args = ["-boot",                    File.expand_path(Paths.tau_release_start_path),
+            args = ["-config",                  File.expand_path(Paths.tau_release_sys_path),
+                    "-boot",                    File.expand_path(Paths.tau_release_start_path),
                     "-boot_var", "RELEASE_LIB", File.expand_path(Paths.tau_release_lib_path),
                     "-args_file",               File.expand_path(Paths.tau_release_vm_args_path),
                     "-noshell",