Huaqi Fang 2a6752e612 doc/build: update build system doc 3 lat temu
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appdev.rst 1058d50cf6 doc: add more documentation about build system 3 lat temu
builddoc.rst 10595f65a1 ci: See whether only changes works for doc build 6 lat temu
buildsystem.rst 2a6752e612 doc/build: update build system doc 3 lat temu
codestyle.rst 2ce2e648ef doc: add information about astyle in codestyle 4 lat temu
index.rst 85b4a504d2 doc: update build system and codestyle part 6 lat temu