add todo, build binary for aarch64

* COMMENT -*- mode: org -*-

#+Date: 2018-05-04

Time-stamp: <2024-06-05>

Time-stamp: <2024-08-24>

#+STARTUP: content

* notes                                                               :entry:

** 2022-03-14 project dir structure

* current                                                             :entry:

** 

** 2024-08-24 build rd-api, rd for aarch64 and distributed it on pypi.

- currently the python pkg is marked works for all arch, which is not correct.

  I should explicitly set one for amd64, one for aarch64.

- build on an older linux distro, so it works everywhere.

  debian 10 (2019-07-06) or ubuntu 20.04 (2020.4).

  I don't have an aarch64 server, except for de06, which is OL9, too new.

  should use a free CI tool to build the artifact and upload it to pypi.

  check whether this can be done using github or another CI tool.

- 

** 2024-03-12 rd-api, if file is already transferred block by block, I can support

live compress easily. If the client request compress as param such as

?compress=zstd. default is no compress.