The checksum of the LICENSE file changed due to some clarifications.
There were no changes to the actual licensing terms.
The LICENSE variable was not accurate, so I made changes to it.
Specifically:
* there's no GPL code in PulseAudio so I dropped GPL from the list
* the LGPL code allows using later versions of the license rather than
limiting to just 2.1
* there are some MIT and BSD licensed bits
I added more files to LIC_FILES_CHKSUM to have better coverage of all
the differently licensed code.
Dropped json-c and gdbm from DEPENDS. The new release doesn't use json-c
any more. gdbm isn't used when --with-database=simple is passed to
configure, so it should have been removed from DEPENDS a long time ago.
The new release dropped the Xen module, so the --without-xen configure
option isn't needed any more.
Added a comment for why --without-fftw is used.
Disabled the adrian echo canceller, because it has an unusual license,
and disabling the code was simpler than adding a new license to OE-Core.
Dropped upstreamed patches.
Signed-off-by: Ross Burton <ross.burton@intel.com>
