[#843] RecordAgingNotifier worker intervals based on testnet usage
[#843] RecordAgingNotifier worker intervals based on testnet usage

OpenBazaar/openbazaar-go,hoffmabc/openbazaar-go,gubatron/openbazaar-go,hoffmabc/openbazaar-go,gubatron/openbazaar-go,hoffmabc/openbazaar-go,gubatron/openbazaar-go,OpenBazaar/openbazaar-go,OpenBazaar/openbazaar-go