Hi,
I found this Contribution License Agreement, but I have a question:

What does 'perpetual' mean. In most of the countries the copyright licenses are for 50 years or so.
Just in 10 years the computer will most probably walk around you in your house saying 'Yes master' and 'As you wish' and none of today's software will go on it. Anyway.

There is no button to sign the CLA. Pls. advise.

Best regards,
Christo Petrkov