x/ref/syncbase: Implementing ListTables on DB.
x/ref/syncbase: Implementing ListTables on DB.

MultiPart: 1/2
Change-Id: I0c12522a50e8e8587426c4066e2e7c4e7e781a82

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