project: switch license from GPLv3 to AGPLv3
Closes #39 (closed).
Require explicit formal approval from all past contributors:
Approval must be committed in the repository as an empty GPG-signed commit with the following message :
project: switch license from GPLv3 to AGPLv3
I approve the relicensing of my contribution to this project from GPLv3
to AGPLv3.
Signed-off-by: firstname lastname <email>