bug#67005: 30.0.50; improve nadivce/comp/trampoline handling

[Eli Zaretskii]

> Cc: andrea corallo <acorallo@gnu.org>, 67005@debbugs.gnu.org
> Date: Tue, 21 Nov 2023 23:10:52 +0100
> From:  Jens Schmidt via "Bug reports for GNU Emacs,
>  the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
> 
> Only slightly off-topic: When changing the default value of user option
> `native-comp-never-optimize-functions', which now both Andrea and I have
> done, does one also need to bump the :version?  Or is this taken care of
> automagically?  If it needs to be done manually, to which value should
> we/I set it?

No, the :version tag must be changed manually in these cases.