Release 0.21.0 #15575

Job	Run time
paths-filter	6s
Checks / Check if running codegen would produce any changes	1m 23s
Checks / Rerun lints	49s
Checks / Lint markdown	24s
Checks / Spell Check	7s
Checks / markdown-paths-filter	7s
Checks / Misc formatting	23s
Rust Checks / Rust lints (fmt, check, clippy, tests, doc)	9m 26s
Rust Checks / Test on ${{ matrix.name }}	0s
C++ tests / matrix_prep	6s
C++ tests / C++ formatting check	3m 30s
Build rerun_js / Build rerun_js	3m 7s
Minimum CLI Build / Set Config (linux-x64)	3s
Build web viewer / Build web viewer	3m 29s
Python Checks / Python lints (ruff, mypy, …)	39s
Python Checks / Test Python Docs	44s
Deploy Landing Preview / Deploy	54s
Checks / Check links	25s
Minimum CLI Build / Build rerun-cli (ubuntu-latest-16-cores)	6m 54s
C++ tests / C++ build & test - Linux x64, C++17	6m 1s
C++ tests / C++ build & test - Linux x64, C++20	6m 5s
C++ tests / C++ build & test - Windows x64	13m 36s
C++ tests / C++ build & test - Mac aarch64	10m 58s
Upload Web / Upload web build to google cloud (wasm32 + wasm-bindgen)	10s
Minimum Wheel Build / Set Config (linux-x64)	3s
Minimum Wheel Build / Build Wheels (ubuntu-latest-16-cores)	2m 15s
Minimum Wheel Test / Set Config (linux-x64)	2s
Minimum Wheel Test / Test Wheels (ubuntu-latest-16-cores)	10m 20s
	1h 22m 6s

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