v1.10.0

• Added: support IMAP command MOVE at BaseMailBox.move
• Added: MailboxMoveError, raises from BaseMailBox.move when MOVE command is supported
• Added: chunks argument for BaseMailBox.(copy,move,flag,delete) methods - Number of UIDs to proc at once, to avoid server errors on large set
• Changed: BaseMailBox.(copy,move,flag,delete) result types
• Changed: utils.clean_uids now returns List[str]
• Changed: utils.chunks_crop -> utils.chunked_crop, n arg renamed to chunk_size and it takes False-like vals
• Renamed: utils.chunks -> utils.chunked