Missing LICENSE information in packages

[NicolasCARPi]

Hello,

My license scanning tool cannot find the license of the sub-packages:

I suggest adding a:

"license" : "MIT",

to all the package.json that live under the packages folder, so it can be found in the npm published code.

[tnrich]

@NicolasCARPi publishing new versions now that should have "license" : "MIT", in their package jsons

[NicolasCARPi]

Great, thanks! :rocket: