[parser] Apollo - more SQL queries

[cvandeplas]

See mac4n6/APOLLO#29

Thank you very muc

h for this excellent work ! Amazing !
I wanted to give a heads up that we started using your code (a bit revamped) in the https://github.com/EC-DIGIT-CSIRC/sysdiagnose project.

The apple sysdiagnose files contain some of the db files you're parsing, so your code really comes in handy.
For now I have just copy pasted the modules, merged a few of the contributions some other people did. (@Shadow0ps, @stark4n6, @raidrob). It's not the best approach on long-term, but was an easy way to keep on moving while figuring out things.

One of the big challenges we see is to continue developing the modules / SQL queries. Maintaining these is important if we want to keep up with changes in the database structures, and appearance of new databases.

A few questions come up for @mac4n6 and @Shadow0ps, @stark4n6, @raidrob:

Have you had some time to think on your plans about this project? Do you plan to maintain it further or not?
Do you have some recommendations, processes and/or tooling on how to track delta's between database formats?