Normal
You could very well publish your own part of the source code and only upload the binaries of the libraries. The licence key would have to be configured in some sort of config file which you'd have to set to "svn-ignore" or "ignore-on-commit". That's the way I did it when I had a similar problem. Of course at the end it's your decision if you want to publish the source or not. Keep up the good work, much appreciated
You could very well publish your own part of the source code and only upload the binaries of the libraries. The licence key would have to be configured in some sort of config file which you'd have to set to "svn-ignore" or "ignore-on-commit". That's the way I did it when I had a similar problem. Of course at the end it's your decision if you want to publish the source or not.
Keep up the good work, much appreciated