wild-package-inferred-system

Hi all,

I have made an extension of package-inferred-system that interprets star `*' and globstar `**' in a package name, which I will use in the future for my library. https://github.com/privet-kitty/wild-package-inferred-system (My motivation is to eliminate the need for manually creating `foo/.../all'-type subsystems that exist only to use-reexport all .lisp files.)

In accordance with the ASDF Best Practices by Faré, I let you know the non-exported facilities of ASDF I had to used: PRIMARY-SYSTEM-P, *DEFPACKAGE-FORMS*, *PACKAGE-INFERRED-SYSTEMS*, AROUND-COMPILE-HOOK, RELATIVE-PATHNAME.

I would appreciate any suggestion or correction for the design and implementation of this extension, of course.

Regards Hugo Ishimaru