added masquerade module

patches/flag_lists_cleaning.md

@@ -0,0 +1,44 @@
+
+get each flagging_collection id wich related_flag does not exists
+```sql
+SELECT * FROM `flagging_collection`;
+SELECT * FROM `flagging`;
+```
+
+for each flagging_collection 
+
+get the flag_lists_items ids form flag_list_item_field_data
+```sql
+SELECT * FROM `flag_list_item_field_data` WHERE `flag_list` LIKE 'FLAG_LIST_ID'
+```
+
+remove flag_list_items
+```sql
+DELETE FROM `flag_list_item` WHERE `id` = FLAG_LIST_ITEM_ID;
+```
+
+remove flag_list_item_field_data
+```sql
+DELETE FROM `flag_list_item_field_data` WHERE `id` = FLAG_LIST_ITEM_ID;
+```
+
+remove flagging_collection_revision
+```sql
+DELETE FROM `flagging_collection_revision` WHERE `id` = FLAG_LIST_ID;
+```
+
+remove flagging_collection_field_revision
+```sql
+DELETE FROM `flagging_collection_field_revision` WHERE `id` = FLAG_LIST_ID;
+```
+
+remove flagging_collection_field_data
+```sql
+DELETE FROM `flagging_collection_field_data` WHERE `id` = FLAG_LIST_ID;
+```
+
+remove flagging_collection
+```sql
+DELETE FROM `flagging_collection` WHERE `id` = FLAG_LIST_ID;
+```
+