20201020

• PYTHON.json files are now version 6 and contain python_paths_abstract and python_config_vars keys, providing more of the Python configuration to JSON
• binutils upgraded from 2.35 to 2.35.1
• LLVM/Clang upgraded from 10.0.1 to 11.0.0
• pip upgraded from 20.2.3 to 20.2.4
• setuptools upgraded from 50.3.0 to 50.3.2
• LibreSSL upgraded from 3.1.4 to 3.2.2
• Linux glibc linked distributions switched from LibreSSL to OpenSSL