Update __init__.py

Author: menckend

netbox_rpki/__init__.py

@@ -10,8 +10,8 @@ class RpkiConfig(PluginConfig):
     author = 'Mencken Davidson'
     author_email = '[email protected]'
     base_url = 'netbox_rpki'
-    min_version = '4.1.0'
-    max_version = '4.1.7'
+    min_version = '3.6.0'
+    max_version = '4.2.1'
     required_settings = []
     default_settings = {
         'top_level_menu': True