Log Message:
Update to 3.0.1.

Packaging changes:

  Drop MAKE_JOBS_SAFE=no; it seems to build fine with -j4.
  Clean up workarounds for resolved issues.
  Drop rpc conditional, because upstream removed rpc entirely

Upstream changes:

  Many bug fixes and new radios.
  Drop RPC.
  Rototill build system.
  Add readline support (not packaged yet).
  Change to single library instead of many.