Adapt to new table structure

[micw]

fixes #3

[michaelkhuber]

@micw Thanks! It does indeed fix the chat_list error and I am able to see the correct chat list in the web interface. However, as soon as I am trying to open a chat now I get an error "SQLITE_ERROR: no such table: messages". Is it possible that in the meantime again some table naming changed?

EDIT: Yes, this is indeed what happened. The table is now called "message" instead of "messages". However, they also made a lot of changes to the content of the table. They are nicely described in this blogpost: https://thebinaryhick.blog/2022/06/09/new-msgstore-who-dis-a-look-at-an-updated-whatsapp-on-android/

I tried fiddling around with it to make it work and will issue a PR if I succeed, but if anyone with more time at hand would like to try, I think the above blogpost should be enough information to get it running again.