lib: moving pubsub from lib to ref/lib

The pubsub package has a bad dependency on v.io/v23, which prevents
the lib repository to be release publicly as part of the plan to
externalizing the v23 tool. This CL moves it to ref/lib as it is only
imported by packages under v.io/x/ref/...

MultiPart: 1/2

Change-Id: I3a41e5b48f58d602972978aa70cbfdee7bdf68b9
6 files changed
tree: d8e9ab6b029d2b677a43ce2911dfcad951287c89
  1. buildinfo/
  2. cmdline/
  3. dbutil/
  4. envvar/
  5. host/
  6. metadata/
  7. netconfig/
  8. netstate/
  9. set/
  10. textutil/
  11. toposort/
  12. vlog/
  13. .gitignore
  14. .godepcop
  15. AUTHORS
  16. CONTRIBUTORS
  17. LICENSE
  18. PATENTS
  19. README.md
  20. VERSION
README.md

This repository contains general purpose libraries used by the Vanadium project. TEST