Refactor: moved additional transfer classes

packages/ledgerstate/constants.go

packages/ledgerstate/ledgerstate.go

packages/ledgerstate/ledgerstate_test.go

packages/ledgerstate/outputs.png

packages/ledgerstate/outputs1.png

packages/ledgerstate/outputs2.png

packages/ledgerstate/reality.go

packages/ledgerstate/transfer/constants.go

packages/ledgerstate/transfer/output.go

packages/ledgerstate/transfer/output_booking.go

packages/ledgerstate/transfer/output_test.go

packages/ledgerstate/transfer/transfer_output_booking.go

packages/ledgerstate/visualizer.go