* Remove proposals for creating deposit and withdrawal objects, strenghten evaluator checks
* Only active SON can create the object
* Only expected SON can confirm the transaction
* Transaction must be initiated (paid) by SON account owner (SON account given in operation)
* Transaction confirmation must contain exactly the same data as existing object
* Mirror SON owner account weights from son-account.active.account_auths to active SONs
* Fix duplicated typedef, peerplays_sidechain::sidechain_type to chain::sidechain_type
* Add missing serialized field
* RPC calls for PSBT, raw transactions replaced with PSBT
* Fix estimatesmartfeerate, extensive RPC calls logging for debugging purposes
* Remove dead code
* Partial signing functional for deposit and withdrawal
* Fix sidechain_type declarations
* Depositing Peerplays asset refactored
* Partial signing functional for primary wallet funds moving
* Prettier logs
* Refactor multiple SON support processing
* Serialize field complete from sidechain_transaction_sign_operation
* Refactor transaction signing in particular order, BTC only (maybe) need it
* Add number of required signatures parameter for addmultisigaddress
* Change default bitcoin node parameters
* Transaction signing only by scheduled son
* Removed scheduling log
* Prevent PW funds moving to the same address
* Refactor sidechain_transaction_object processing, code cleanup
* Remove obsolete tests
* Decrease logging
* Code readability
* When updated, import son wallet bitcoin address to bitcoin wallet
* When updated, recreate son wallet bitcoin address on each node
* Refactor on_changed_objects, move it into task
* Add check to prevent deposit/withdrawal double processing
* Improved check for sidechain transaction object creation
* Single sidechain transaction signature per block allowed only
* Unlock wallet on addmultisigaddress
* Import both address and redeem script on primary wallet change, fix some compiler warnings
* Fix invalid list of signers for PW funds transfer
* Add stop_son_maintenance CLI call
* fix bug with SON activation
* son_maintenance_operation
* son_maintenance_operation tests
* cli test for son maintenance state
* start_son_maintenance CLI call
* keep maintenance state during active SON set changes
