Hello,

This patch aims to allow more things to be dumped. In particular, 
compiled treesitter queries can be easily dumped by storing their source 
so that they will be recompiled on load.

I noticed that in my config compiled quires are created somewhere which 
prevents me dumping with standard Emacs build. But with this patch I can 
dump successfully and not bother finding out who produced the queries.

It seems like there should be no drawbacks in allowing more things to be 
dumped, please correct me if I'm wrong.

Regards,
Sergey