bugfix-5396
Removed the m_dBalance field from DapWallet. The double m_dBalance and quint64 m_iEmission fields have been removed from the DapWalletToken class. Added QString fields m_sFullBalance, m_sBalanceWithoutZeros and m_sDatoshi to the DapWalletToken class. The double m_dAmount field has been removed from the DapWalletHistoryEvent class. Added QString fields m_sAmountWithoutZeros and m_sDatoshi to the DapWalletHistoryEvent class. Added generation of FullBalance, Datoshi and BalanceWithoutZeros values to DapGetWalletsInfoCommand. Added generation of amountWithoutZeros and Datoshi values to DapGetWalletHistoryCommand.