Added the RandomWords class to read English words from the english_words.txt...

Added the RandomWords class to read English words from the english_words.txt file and produce a random list of words. Added the WalletHashManager class that manages the retrieval of the hash for wallet recovery. It updates the random word model in the DapRecoveryWalletRightPanelForm form. It copies the current words to the clipboard and also retrieves words from the clipboard. The work of the DapRecoveryWalletRightPanelForm panel has been restored. The connection between the DapNewPaymentMainRightPanelForm and DapRecoveryWalletRightPanelForm panels has been established. Changed how the warning works in DapNewPaymentMainRightPanelForm.