| ⇢ | A | Utils added | |
| ⇢ | A | WPCOM_REST_API_V2_Endpoint_Resolve_Redirect added |
| ⇢ | B | debug-functions.php ➔ jetpack_debugger_site_status... added | |
| ⇢ | A | WPCOM_REST_API_V2_Endpoint_Resolve_Redirect::regis... added | |
| ⇢ | A | WPCOM_REST_API_V2_Endpoint_Resolve_Redirect::follo... added | |
| ⇢ | A | Tracking::jetpack_xmlrpc_server_event() added | |
| ⇢ | A | Utils::fix_url_for_bad_hosts() added | |
| ⇢ | A | WPCOM_REST_API_V2_Endpoint_Resolve_Redirect::get_i... added | |
| ⇢ | A | WPCOM_REST_API_V2_Endpoint_Resolve_Redirect::__con... added | |
| ⇢ | A | debug-functions.php ➔ jetpack_debugger_ajax_local_... added | |
| ⇢ | A | Jetpack_Cxn_Tests::increase_timeout() added | |
| ⇢ | A | pinterest.php ➔ jetpack_pinterest_block_load_asset... added | |
| F | ↗ | C | Jetpack_Debugger::jetpack_debug_display_handler() improved |
| B | ↛ | debug-functions-for-php53.php ➔ jetpack_debugger_s... removed | |
| A | ↛ | Jetpack_XMLRPC_Server::tracks_record_error() removed | |
| A | ↛ | Jetpack_Debugger::seconds_to_time() removed | |
| A | ↛ | debug-functions-for-php53.php ➔ jetpack_debugger_a... removed | |
| A | ↛ | JITM::get_emblem() removed | |
| A | ↛ | Jetpack_Debugger::what_jetpack_plan() removed |