License

[andrewstarks]

Please add a license document and call out a specific license (MIT? Public Domain?). The copyright at the end of the file doesn't state the license, other than that all rights are reserved AND that anyone is free to do whatever they want with it.

If there is one and I'm not seeing it, please let me know. :)

-Andrew

[ensonic]

According to https://github.com/antirez/lua-cmsgpack/blob/master/lua_cmsgpack.c#L946..L967
this is MIT license: https://opensource.org/licenses/MIT
I'll send a PR to make this more explicit.