[appimage] new config file

bauh/gems/appimage/config.py

@@ -0,0 +1,12 @@
+from bauh.api.constants import CONFIG_PATH
+from bauh.commons.config import read_config as read
+
+
+def read_config(update_file: bool = False) -> dict:
+    default = {
+        'db_updater': {
+            'interval': 60 * 20,
+            'enabled': True
+        }
+    }
+    return read('{}/appimage.yml'.format(CONFIG_PATH), default, update_file=update_file)