Improvements:

• Host: Implemented Host folder modification feature, added a check to verify if the new destination folder has enough storage
• Wallet: Added commands for BTFS wallet recovery function
• Wallet: Implemented transfer function to on-chain public addresses
• Wallet: Implement a feature that regularly checks pending txs, and attempts to re-do the txs
• Renter: Added commands to display Renter file information: file hash, file size, and storage duration (or start/end date)
• General: Upgraded libraries from upstream to improve network stability and scalability