Licensing of contributions

[mancellin]

To all past (and future) contributors to Capytaine:

Capytaine is currently licensed under the GPL license.
In the future, some submodules of the code might be released under another free software license (Apache License or equivalent).
The main difference is that derivative code of GPL-licensed code must remain GPL-licensed and open-source, whereas derivative code of the Apache License can be use without restriction including in closed-source code.

@ryancoe @marcogambarini @cmichelenstrofer @michaelcdevin @luzpaz @ckesanapalli
By submitting your contribution you agreed to share your own work under the GPL license, but not under another license.
So if you have any issue with the relicensing of your work, please contact me and I'll make sure that your contribution stays GPL licensed.