Vcpkg: [gli] Support of gliConfig.cmake

[Arthapz]

gli has a support of gliConfig.cmake, it would be nice to include it.

[NancyLi1013]

Hi @Arthapz
Thanks for posting this issue.

Since gliis a head-only library. We just need to include the headers.

Personally, it's not necessary to add the config file to it.

[Arthapz]

Hi, Glm is also a headeronly library, and it have the glmConfig.cmake.
Personally, i would prefer having cmake import file for all libs, header only or not

[NancyLi1013]

Hi all,
I submitted a PR to add the support for gli just now. Could you please help take a look if this can meet your demands?

[Arthapz]

Hi;
this is perfect, thx.