Thank you for taking the time to contribute and we look forward to your pull requests!
Your contribution must be compatible with the project license (Apache 2.0) and you must certify that you have the right to pass it on under that license as set forth in the Developer Certificate of Origin (DCO) shown below.
Developer Certificate of Origin
Version 1.1
Copyright (C) 2004, 2006 The Linux Foundation and its contributors.
660 York Street, Suite 102,
San Francisco, CA 94110 USA
Everyone is permitted to copy and distribute verbatim copies of this
license document, but changing it is not allowed.
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.
To indicate that you certify the above, add a line to your description of the contribution saying "Signed-off-by:" followed by your real name and email address. A sample line is shown below:
Signed-off-by: Random J Developer <random@developer.example.org>
You can automatically add a Signed-off-by line at the end of your
commit log message by calling git commit -s or git commit --signoff.