syncbase/vsync: Bug fix for asynchronous publish. Retrying publish requests will be done in a different CL.
syncbase/vsync: Bug fix for asynchronous publish.
Retrying publish requests will be done in a different CL.

Fixes https://github.com/vanadium/issues/issues/1357.

MultiPart: 2/2
Change-Id: Ic9f6e3d5e14a9db54f65a8b0ce84e8718bb70a7b

vanadium/go.ref,vanadium/go.ref,vanadium/go.ref,vanadium/go.ref,vanadium/go.ref,vanadium/go.ref