License the `surveys` repository under the MIT/Apache-2.0 license

[Kobzol]

This repository currently does not have a top-level LICENSE file, which means that its code is not covered by a license.
We would like to license the surveys repository under the dual MIT/Apache-2.0 License.

Note that the license pertains to the code and Markdown files in this repository, not to the contents or results of the performed surveys themselves.

To do that, we need contributors that made commits to this repository to agree by posting a comment stating their approval to this issue. Please see instructions at the bottom of this issue if you are mentioned in the list below. I will try to also contact the contributors individually.

PR with the new license: #266

Checkoff

To agree to the licensing terms, please comment with the following text on this issue (you can copy the text using the copy button on the right):

I license my contributions to the `rust-lang/surveys` repository under the dual MIT/Apache-2.0 license, allowing licensees to chose either at their option.

Thank you very much!

Affected contributors:

• @rylev
• @nrc
• @Kobzol
• @yaahc
• @joshtriplett
• @YohDeadfall
• @apiraino
• @JasunC
• @skade
• @graciegregory
• @legoktm
• @ehuss
• @JoelMarcey
• @alice-i-cecile

[Kobzol]

I license my contributions to the rust-lang/surveys repository under the dual MIT/Apache-2.0 license, allowing licensees to chose either at their option.

[YohDeadfall]

I license my contributions to the rust-lang/surveys repository under the dual MIT/Apache-2.0 license, allowing licensees to chose either at their option.

[ehuss]

I license my contributions to the rust-lang/surveys repository under the dual MIT/Apache-2.0 license, allowing licensees to chose either at their option.

[apiraino]

I license my contributions to the rust-lang/surveys repository under the dual MIT/Apache-2.0 license, allowing licensees to chose either at their option.

[legoktm]

I license my contributions to the rust-lang/surveys repository under the dual MIT/Apache-2.0 license, allowing licensees to chose either at their option.

[JasunC]

I license my contributions to the rust-lang/surveys repository under the dual MIT/Apache-2.0 license, allowing licensees to chose either at their option.

[JoelMarcey]

I license my contributions to the rust-lang/surveys repository under the dual MIT/Apache-2.0 license, allowing licensees to chose either at their option.

[graciegregory]

I license my contributions to the rust-lang/surveys repository under the dual MIT/Apache-2.0 license, allowing licensees to chose either at their option.

[alice-i-cecile]

I license my contributions to the rust-lang/surveys repository under the dual MIT/Apache-2.0 license, allowing licensees to chose either at their option.

[nrc]

I license my contributions to the rust-lang/surveys repository under the dual MIT/Apache-2.0 license, allowing licensees to chose either at their option.

[rylev]

I license my contributions to the rust-lang/surveys repository under the dual MIT/Apache-2.0 license, allowing licensees to chose either at their option.

[joshtriplett]

I license my contributions to the rust-lang/surveys repository under the dual MIT/Apache-2.0 license, allowing licensees to chose either at their option.

[skade]

I license my contributions to the @rust-lang/surveys repository under the dual MIT/Apache-2.0 license, allowing licensees to chose either at their option.