* State aggregator
* Compile fix
* More
* Add
* More
* More on aggregator
* Writes (still incorrect)
* Move table names
* More
* Start of aggregation
* Change files instead of db
* More on change files
* More
* More
* Dealing with state and change files
* More
* More
* More boilerplate
* More
* More
* Iteration over storage
* More boilerplate
* More fixes
* Insert flag
* More
* Unit test
* Add more to the test
* Expand the test a bit
* More testing
* Keep fixing the test
* More fixes to the test
* Clean up DB tables upon aggregation
* More fixes
* Remove update/insert indicator from returned values
* Add assertions
* close files before deleting
* close files before deleting
* close files before deleting
Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>
Co-authored-by: Alex Sharp <alexsharp@Alexs-MacBook-Pro.local>