DCO.txt

Developer's Certificate of Origin 1.1

      By making a contribution to this project, I certify that:

      (a) The contribution was created in whole or in part by me and I
          have the right to submit it under the open source license
          indicated in the file; or

      (b) The contribution is based upon previous work that, to the best
          of my knowledge, is covered under an appropriate open source
          license and I have the right under that license to submit that
          work with modifications, whether created in whole or in part
          by me, under the same open source license (unless I am
          permitted to submit under a different license), as indicated
          in the file; or

      (c) The contribution was provided directly to me by some other
          person who certified (a), (b) or (c) and I have not modified
          it.

      (d) I understand and agree that this project and the contribution
          are public and that a record of the contribution (including all
          personal information I submit with it, including my sign-off) is
          maintained indefinitely and may be redistributed consistent with
          this project or the open source license(s) involved.