[build] Allow underscores in package names

Following CFv2 APIs design review meeting:
https://docs.google.com/document/d/1HaVmeQc5ftV0yZcZ3mvuB33ykqf2GbKJi7J6f4bRx78/edit#heading=h.tlehq4vswnn3

Fixed: 22679
Change-Id: I413ddbc4a538b8a94404867c2df613b4b074f32d
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/458394
Fuchsia-Auto-Submit: Shai Barack <shayba@google.com>
Commit-Queue: Shai Barack <shayba@google.com>
Reviewed-by: Gary Bressler <geb@google.com>
Testability-Review: Shai Barack <shayba@google.com>
5 files changed
tree: 152d6fc777158714c226d7b8cef72c46444ffc17
  1. boards/
  2. build/
  3. bundles/
  4. docs/
  5. examples/
  6. garnet/
  7. products/
  8. scripts/
  9. sdk/
  10. src/
  11. third_party/
  12. tools/
  13. zircon/
  14. .clang-format
  15. .clang-tidy
  16. .gitattributes
  17. .gitignore
  18. .gn
  19. .style.yapf
  20. AUTHORS
  21. BUILD.gn
  22. CODE_OF_CONDUCT.md
  23. CONTRIBUTING.md
  24. LICENSE
  25. OWNERS
  26. PATENTS
  27. README.md
  28. 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.

Read more about Fuchsia's principles.

How can I build and run Fuchsia?

See Getting Started.

Where can I learn more about Fuchsia?

See fuchsia.dev.