cleanup and update changelog

Signed-off-by: vladmandic <mandic00@live.com>

modules/shared.py

@@ -880,7 +880,6 @@ profiler = None
 import modules.styles
 prompt_styles = modules.styles.StyleDatabase(opts)
 reference_models = readfile(os.path.join('data', 'reference.json'), as_type="dict") if opts.extra_network_reference_enable else {}
-reference_models.update(readfile(os.path.join('data', 'reference-nunchaku.json'), as_type="dict") if opts.extra_network_reference_enable else {})
 cmd_opts.disable_extension_access = (cmd_opts.share or cmd_opts.listen or (cmd_opts.server_name or False)) and not cmd_opts.insecure
 
 log.debug('Initializing: devices')

modules/ui_extra_networks_checkpoints.py

@@ -88,7 +88,7 @@ class ExtraNetworksPageCheckpoints(ui_extra_networks.ExtraNetworksPage):
                 path = f'{v.get("path", "")}'
 
             tag = v.get('tags', '')
-            if tag == 'nunchaku' and devices.backend != 'cuda':
+            if tag == 'nunchaku' and (devices.backend != 'cuda' and not shared.cmd_opts.experimental):
                 count['hidden'] += 1
                 continue
             if tag in count: