Reland "[botanist] Expose a socket to proxy serial I/O"

This is a reland of Ice609af336852143fa9bc4e129c7310c6bba51da

Original change's description:
> [botanist] Expose a socket to proxy serial I/O
>
> Bug: 41930
> Bug: 41377
>
> Test: CQ consumes botanist from source.
>
> Change-Id: Ice609af336852143fa9bc4e129c7310c6bba51da

TBR=phosek@google.com,garymm@google.com,joshuaseaton@google.com

Change-Id: I827a1377d8ae045b192a657aa4062369b043b607
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 41930, 41377
2 files changed
tree: 6430a56ae95040424d4e8186f881929633f6db10
  1. boards/
  2. build/
  3. bundles/
  4. docs/
  5. examples/
  6. garnet/
  7. peridot/
  8. products/
  9. scripts/
  10. sdk/
  11. src/
  12. third_party/
  13. tools/
  14. zircon/
  15. .clang-format
  16. .clang-tidy
  17. .dir-locals.el
  18. .gitattributes
  19. .gitignore
  20. .gn
  21. .style.yapf
  22. AUTHORS
  23. BUILD.gn
  24. CODE_OF_CONDUCT.md
  25. CONTRIBUTING.md
  26. LICENSE
  27. OWNERS
  28. PATENTS
  29. README.md
  30. rustfmt.toml
README.md

Fuchsia

Pink + Purple == Fuchsia (a new operating system)

What is Fuchsia?

Fuchsia is a modular, capability-based operating system. Fuchsia runs on modern 64-bit Intel and ARM processors.

Fuchsia is an open source project with a code of conduct that we expect everyone who interacts with the project to respect.

How can I build and run Fuchsia?

See Getting Started.

Where can I learn more about Fuchsia?

See fuchsia.dev.