GitLab

* [Improve] build using ninja

* [Refactor] refactor requirements

* [Improve] imporve docs

* [Fix] fix file name

* [Docs] Refactor the structure of documentation

* [Docs] Refactor the structure of documentation

* fix symlink

* fix link

* fix typo

* polish docstring

* fix docstring

* Add code-spell hook to pre-commit

* Add code-spell hook to pre-commit and fix typos

* fix setup.cfg

* [Docs] Translate building documentation

* polish translation

* add myst-parser extension for sphinx

* make note style more beautiful

* [Docs] Refactor documentation

* [Docs] Refactor documentation

* refactor docs

* refactor docs

* set sphinx==3.1.2

* fix typo

* modify according to comment

* modify according to comment

* modify according to comment

* [Docs] delete unnecessary file

* fix title

* rename

* rename

* remove flow-warp-c

* remove flow warp in setup.py and imports

* fix floor and ceil bug

* fix broadcast bug

* add warnings and assertions

* fix bilinear bug

* pass unit test

* pass unit test

* pass unit test

* pass unit test

* fix value bug

* fix lint

* fix lint

* add mk lint

* update docs

* update docs

* fix bug in imports

* fix bug in setup.py

* previous doc

* init version of windows installation

* refine doc

* merge build instructions

* fix styles

* add some detail

* change an item to note
Co-authored-by: Kai Chen <chenkaidev@gmail.com>