Switch to ktorm ORM

[Galster-dev]

As you requested

TODO:

• [x] Table creating
• [ ] Tests
• [ ] Update Ledger-Databases

I kinda speedruned this so may contain silly mistakes

Notes:

• ~~I use bulkUpdate instead of batchUpdate which is sqlite-specific for no reason (speed maybe)~~
• There's no proper way to get dialect name

In my tests everything looks fine (use already existing database because again, no table creation)