v1.10.0

General improvements

• Added the joker.mime namespace for parsing MIME media types and entity trees, decoding transfer encodings, and extracting message bodies and attachments.
• Extended joker.mail with MIME-aware message, email, and attachment parsing.
• Expanded joker.http/send with overall, connection, and response-header timeouts; redirect controls; and response-size limits.
• Added managed read-only and read/write transactions to joker.bolt, allowed database operations to use transaction contexts, added prefix counting, and added result limits for prefix queries.