Merge with commit eab948c7387dd08e53574dca41f59630b4c14c7c

Merge network registration

Merge coinview rule

Merge DBreeze CoinView

Merge consensus rule context and base

Merge UnspentOutputSet

Merge block fee rule

Merge load coinview rule

Merge funds preservation rule

Merge consensus errors

Merge transaction builder

Merge block definition

Fix network settings

Merge pos minting

Merge mempool

Merge wallet

Merge light wallet

Merge apps

Fix node builders

Fix working directory

Fix stylecop settings

Modify TxMemPool

Add DeStreamCoinviewHelper

Fix API ports

Fix staking with unconfirmed transactions

FundsPreservationRule compares total inputs and outputs in block. If
block contains unconfirmed transactions, their input can't be found in
UTXOs. In that case, inputs are searched in transactions of validating
block.