create recipe for ahead

[thierrymoudiki]

Checklist

• [ ] Title of this PR is meaningful: e.g. "Adding my_nifty_package", not "updated meta.yaml".
• [ ] License file is packaged (see here for an example).
• [ ] Source is from official source.
• [ ] Package does not vendor other packages. (If a package uses the source of another package, they should be separate packages or the licenses of all packages need to be packaged).
• [ ] If static libraries are linked in, the license of the static library is packaged.
• [ ] Package does not ship static libraries. If static libraries are needed, follow CFEP-18.
• [ ] Build number is 0.
• [ ] A tarball (url) rather than a repo (e.g. git_url) is used in your recipe (see here for more details).
• [ ] GitHub users listed in the maintainer section have posted a comment confirming they are willing to be listed there.
• [ ] When in trouble, please check our knowledge base documentation before pinging a team.