openssl: add a 1.1 version

openssl: add a 1.1 version

Existing openssl 1.0 recipe is renamed to openssl10; it will
continue to be provided for as long as upstream supports it
(and there are still several recipes which do not work with openssl
1.1 due to API differences).

A few files (such as openssl binary) are no longer installed by openssl 1.0,
because they clash with openssl 1.1.

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>