Implemented blockchain service 'addrindex' using RPC of viacoind running with 'addrindex' flag set. This removes dependency on external blockexplorers.
addrindex handler fix: mempool transactions do not have time field, set to now
addrindex fix: removed incorrect optimization
Increase order-match period to 200 blocks 9.41.1
addrindex fix: outgoing mempool transactions could be wrongly discarded
Updated version number
addrindex fix:sort transactions list by confirmations in getaddressinfo