license.bbclass: import modified license.bbclass from oe-core to package license

* add LICENSE_CREATE_PACKAGE = 1 in conf/local.conf to package license texts in PN-lic

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
ofono: bump SRCREV for recent updates

Signed-off-by: Simon Busch <morphis@gravedo.de>