[Playlist] libSpiff now licensed under LGPL

[Sebastian Pipping]

Hello!


Just a short mail to let you know that I changed the libSpiff
license from GPL to LGPL so even closed source software
can make use of that library under certain conditions
to implement XSPF support.

More Details on the LGPL and the difference to the GPL
can be found at this free openbook from O'Reilly:

    Understanding Open Source and Free Software Licensing
    Chapter 3: The GPL, LGPL, and Mozilla Licenses
    http://www.oreilly.com/catalog/osfreesoft/book/ch03.pdf



Best regards, Sebastian