Would you provide a more convenient API for parsing XML to a table?

[atship]

Now we need to require('xmlhandler.tree') and call xml2lua.parser(handler):parse(xml), now we need to use handler.root to get the table
I found the helper function at #92 (comment), now we can parse xml to a table like this local tb = xml2lua.parse(xml).
would you provide something like this helper function to your API list? It's convenient for users in my opinion.
Thank you in advance.