| A | ↛ | Jetpack_Sync_Utils removed |
| ⇢ | A | Jetpack_Sync_All::sync_if_has_changed() added | |
| ⇢ | A | Jetpack_Sync_All::get_check_sum() added | |
| A | ↛ | Jetpack_Sync_Utils::sync() removed | |
| A | ↛ | Jetpack_Sync_All::trigger() removed | |
| A | ↛ | Jetpack_Sync_Utils::get_query_string() removed | |
| A | ↛ | Jetpack_Sync_All::all() removed | |
| A | ↛ | Jetpack_Sync_Utils::sync_all() removed | |
| A | ↛ | Jetpack_Sync_Utils::get_check_sum() removed |