For example to give you some context.
This is an example small app, the actual app is significantly
larger (binary with debug symbols is about 20MB, without debug
symbols only 2-3MB).
```
$ ~/bloaty/build/bloaty binary-O3-g-g3-gz # (original binary)
FILE SIZEVM SIZE
Hi,
I am trying to split debug symbols out of final binary, to reduce
its size. But I would like to preserve at least line numbers in
the stacktraces from `Exception`s.
Linux, amd64. gdc 12.2.0 on Debian testing.
Binary is compiled using `-O3 -g -g3` (and possibly -gz).
I then use `objcopy`
