Copyright

[devgianlu]

Hi,
I recently added a copyright header to all source files. I encourage everybody that contributed to this project to make a PR or leave a message down here to let me know where they contributed so that I can add their names in there.

Pinging some of you:
@uvjustin @funtax @lkwg82 @josephcarroll @iscle @fiechtor @mitschwimmer

[mitschwimmer]

Thank you for offering that. But I am totally fine with being mentioned somewhere with less maintenance needed in the long run.

[funtax]

Thanks @devgianlu . Same here, I am just happy to help somehow.

[uvjustin]

Just had a look, only made a few minor changes and added a few metadata functions in Player.java which has been refactored into DacpMetadataPipe.java.
I'm fine with getting mentioned and also with not getting mentioned :-)