create a recipe template

[ericLemanissier]

this can help new contributors, and reviewers too.

This is a very quick draft.
We should probably also add more comments to this template, in order to explain all these conventions.
Also, if you find this template could be useful, then we should link to it from the documentation .md files

I added all CCI's approved reviewers as contributor to my fork, so please edit the files directly, instead of doing code suggestion.

this partially answers item 3. in #2857 (comment)

[danimtb]

It would be very nice if combined with the conan new --template command https://docs.conan.io/en/latest/extending/template_system/command_new.html#template-command-new

[ericLemanissier]

@SpaceIm maybe you have some sort of checklist you use for modernization of recipes ? Can it somehow be translated into this template ?

[SpaceIm]

maybe you have some sort of checklist you use for modernization of recipes ?

Somewhere in my head yes. I'll take a look.

[SSE4]

I also had some templates, but didn't update them for a while: https://github.com/SSE4/cci.templates

[ericLemanissier]

I'll do a pr on your repo then. It's more usable as a proper template. I did not know not know that conan newcould use templates. Can we put a link in a doc to your template repo? Can these templates be put in CCI?

[uilianries]

Excellent initiative!

[SSE4]

I'll do a pr on your repo then. It's more usable as a proper template. I did not know not know that conan newcould use templates. Can we put a link in a doc to your template repo? Can these templates be put in CCI?

yes, why not. I have been thinking how to properly organize that, but probably forgot about it at some point in time.

[danimtb]

Let's try to move this forward! At least this seems like a good starting point

[conan-center-bot]

Updating docs!