taglib: Update to v1.8

taglib: Update to v1.8

Patches not needed anymore - they switched to cmake.
LGPL license was replaced with the actual LGPL 2.1 file.
License section in audioproperties.h file was modified as it includes the
new address of Free Software Foundation.
libtag static library is not built by default anymore and if cmake is
instructed to build static library than shared library is deactivated.
So actually this is a switch now.

(From OE-Core rev: 312efe73dad8a9baf32578bd11a1654219d759df)

Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>