Add c-like structures

[Scachi]

I thought I already added it to github some time ago, but can't find it.

Adding support for c-like structures would be awesome, as an example: that would make weapon specific preset data easier to extend as the data hasn't to be sorted by datatype anymore.

We discussed it somewhere and you mentioned you are planning/trying to add this when you have time to do so.

[Noxiferam]

I would definitely be interested in something like this as well, especially if we can make an array of struct out of it.