v20.20.2
doc: update install_tools.bat free disk space
Revert "tools: install npm PowerShell scripts on Windows"
npm msi changes
build: adapt v8_pch.h to V8 9.3
build, tools: look for local installation of NASM
tools: add find pyenv path on windows
tools: fix setting path containing an ampersand
build: fix Visual Studio installation detection for Arm64