| A | ↘ | B | Helper_Script_Manager got worse |
| ⇢ | B | Helper_Script_Manager::verify_file_header() added | |
| ⇢ | B | Helper_Script_Manager::cleanup_helper_scripts() added | |
| ⇢ | A | Helper_Script_Manager::put_contents() added | |
| ⇢ | A | Helper_Script_Manager::delete_all_helper_scripts() added | |
| B | ↗ | A | Helper_Script_Manager::cleanup_expired_helper_scri... improved |