Merge pull request #4121 from lasers/add-skeleton-info

Update skeleton cfg (core options)

retroarch.cfg

@@ -668,6 +668,14 @@
 # per category.
 # menu_collapse_subgroups_enable = false
 
+#### Core
+#
+# Prevent libretro cores from closing RetroArch on exit by loading a dummy core.
+# load_dummy_on_core_shutdown = "true"
+
+# Check for firmware requirement(s) before loading a content.
+# check_firmware_before_loading = "false"
+
 #### UI
 
 # Suspends the screensaver if set to true. Is a hint that does not necessarily have to be honored