Includes only what's necessary for boost::stacktrace. See third_party/boost/README.md for instructions on how create/update this minimal boost version. Bug: b/131425026 Change-Id: I61643a0ba09d8b27517ec94f88c31d3a5aef09f4 Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/30008Reviewed-by: Ben Clayton <bclayton@google.com> Reviewed-by: Nicolas Capens <nicolascapens@google.com> Tested-by: Antonio Maiorano <amaiorano@google.com> Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>
