0.0.0.0 or ::1 allows everyone to connect

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.

Ensure that correct data about spending transaction is present in JSON

InputScriptPubKeys from different transactions could mix and corrupt
validation context. PubKeys moved from list to dictionary of lists,
with transaction hash as key.

When node accepts transaction or receives block, it tries to load all
inputs to mempool. Trying to load zero-inputs to mempool leads to
corruption - valid transaction may be removed from mempool during
conflicts check. To prevent this, inputs selection algorithms modified
to ignore zero-inputs. Conflicts check ignores them too.

Light wallet feature mostly depends on wallet's source code, which is
already modified.

If fee type is "Included", fees is charged from receiver. If fee
type is "Extra", fee is charged from sender.

If fee type is "Included", fees is charged from receiver. If fee
type is "Extra", fee is charged from sender.

Transaction fee is validated before accepting transaction to mempool

Only confirmed coinstake transactions are passed to transaction builder
as available inputs.
Inputs from coinstake transactions are not grouped to avoid spending
all coins avaliable for staking.

Add MaxReorgLength and change stake min confirmations.
Add checkpoint with genesis block.

Splitting fee between miner and DeStream extracted to function.
In consensus, sum of fees of all transactions is split, not each fee.