Allow wapxml repr for non strings
Allow xmlns shorthand and covert int to str

Allow encoding of xmlns shorthand. I.e. xmlns:rm="RightsManagement".
Xmlns shorthand dict
Extend as_status for more commands
Marshal/repr flags to base64 for storage
Escape chars for sql (insert_email)
New MSASAIRS classes, marshal for attachments
Implement full Sync command (request builder)