confused about several questions (enhancement)

[winterpi]

Thank you for providing such good project of immudb.
but I'm a little confused about the following questions:
Q1. at first, I'm confused about several interface of client, e.g. get, getAt, getAll, verifiedGet, verifiedGetAt... and the counter part of Set.
Thank you goodness, after I have read all of the documents and followed several source code, I got it cleared.
But I hope it can be made clearly in the document at first.

Q2. I want to know about how the SQL statement be supported, and how its data be verified. But i cannot find any information in the document. I only get a little understand after reading the source code.

Q3. the document has shown immugw, immuclient, immuadmin seperately，but it doesn't link with the code. I have no idea about which code related with the immugw, immuclient.
I also consued about the state, I just know it's a memery state, but in where?

BTW: do you have any plan to provide Chinese document? actually I have translate most of the document into Chinese. I'd like to give some hand if you plan it.

Thank you.