Log Message:
- Update to faad2-2.7
- set LICENSE to gnu-gpl-v2
- install faad(1) manpage

2009-02-02 - Version 2.7
* DAB+ support
* Use public headers internally to prevent duplicate declarations
* Explicitly typedef all types as signed
* Made sure MAIN prediction can't be started after the first frame
* Lot's of compilation issues solved
* Bugfix in SBR envelope border calculation