Creative Commons Attribution-ShareAlike 4.0 International

=======================================================================

Creative Commons Corporation ("Creative Commons") is not a law firm and
does not provide legal services or legal advice. Distribution of Creative
Commons public licenses does not create a lawyer-client or other
relationship. Creative Commons makes its licenses and related information
available on an "as-is" basis. Creative Commons gives no warranties
regarding its licenses, any material licensed under their terms and
conditions, or any related information. Creative Commons disclaims all
liability for damages resulting from their use to the fullest extent
possible.

Using Creative Commons Public Licenses

Creative Commons public licenses provide a standard set of terms and
conditions that creators and other rights holders may use to share
original works of authorship and other material subject to copyright and
certain other rights specified in the public license below.

License text and official legal code:
https://creativecommons.org/licenses/by-sa/4.0/legalcode

Human-readable summary:
https://creativecommons.org/licenses/by-sa/4.0/

=======================================================================

Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)

You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material for any purpose,
  even commercially.

Under the following terms:
- Attribution — You must give appropriate credit, provide a link to the
  license, and indicate if changes were made.
- ShareAlike — If you remix, transform, or build upon the material, you
  must distribute your contributions under the same license as the
  original.
- No additional restrictions — You may not apply legal terms or
  technological measures that legally restrict others from doing anything
  the license permits.

The full legal text of this license is available at:
https://creativecommons.org/licenses/by-sa/4.0/legalcode
