examples/ubuntu: add simple command handler example

Bug: 24307362

Change-Id: Ia76f7eb261b78772a116caf5b9e4f05fc7e4c970
Reviewed-on: https://weave-review.googlesource.com/1120
Reviewed-by: Vitaly Buka <vitalybuka@google.com>
1 file changed
tree: b7be98794e41fb04db97016417bc4719d15bc03b
  1. libweave/