[Tech debt] iproto and net.box

[patiencedaur]

A lot of what affects iproto affects net.box.

Tasks associated with the 2.10 release are here:
Epic: iproto streams follow-ups
Epic: net.box improvements

Details

• Document fetch_schema netbox option #2680
• [3pt] feedback: Module net.box | Poor example #2271 - poor example
• [3pt] feedback: Module net.box | Revise the net_box/#lua-function.conn.request section #2286: revise the whole net.box doc page :)
• Document graceful shutdown of net.box connections #2633
• Document IPROTO graceful shutdown #2632 - reimplemented differently, ticket closed
• [2pt] multiple iproto listen sockets #2447 (possibly duplicated by implement ability to pass several URIs in different ways #2492, which is tracked in [Epic] Encryption in iproto #2573)
• [1pt] Add iproto_threads to the :ref: list |feedback: Справочник по настройке | Tarantool #2514
• [2pt] ability to set timeout for iproto transactions was implemented #2402
• [3pt] feedback: Модуль net.box | Не описаны поля объекта connection #2282
• [3pt] feedback: Module net.box | Revise the net_box/#lua-function.conn.request section #2286
• [2pt] feedback: Модуль net.box | Bad wording #2405
• Document required_protocol_version/features net.box options #2418
• netbox: describe how to handle DDL #1625
• Synchronous requests are not allowed in net.box triggers #2979

Binary protocol

The following suggests that the Binary protocol doc needs revision, both in structure and facts.

• feedback: Binary protocol | Tarantool #1661 - also includes a discussion on formatting
• feedback: Binary protocol | Tarantool #1662
• iproto: Incorrect document structure and ToC #2526
• Document box.session.push() and IPROTO_CHUNK code  #538
• [2pt] stream support was added to net.box #2308
• [2pt] feedback: Binary protocol: incorrect request type specified #2442
• [2pt] feedback: Binary protocol | Incorrect description of a greeting #2467
• [3pt] Document IPROTO_ID request #2419
• Document IPROTO_FEATURE_ERROR_EXTENSION #2416
• [2pt] Document new binary protocol key and subscribe request changes #2422
• Binary protocol: describe IPROTO_RAFT_* requests #2814
• Document IPROTO stream transactions properly #2922