package/dillo: fix openssl support

Add two patches to fix openssl support:

 - 0003-Fix-openssl-detection.patch (suggested by Jonathan Kimmitt)
 - 0004-Support-OpenSSL-1.1.0.patch (taken from upstream)

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>