Added support for getting topology tables as value maps
Added support for getting topology tables as value maps

abtink/wpantund,d-bahr/wpantund,d-bahr/wpantund,openthread/wpantund,aeliot/wpantund,openthread/wpantund,d-bahr/wpantund,aeliot/wpantund,openthread/wpantund,d-bahr/wpantund,abtink/wpantund,abtink/wpantund,aeliot/wpantund,aeliot/wpantund,openthread/wpantund,abtink/wpantund