civetweb still uses deprecated API engine

[ferdymercury]

needed for root-project/root#21947

[linev]

Can you explain why it is needed?

[ferdymercury]

civetweb.c uses the following includes:

#include <openssl/bn.h>
#include <openssl/conf.h>
#include <openssl/crypto.h>
#include <openssl/dh.h>
#include <openssl/engine.h>

The first four are found, the fifth one is not found in Fedora. It's because they have split the package in two:
see chris2511/xca#626

[linev]

Then ok from my side, but may be Jonas @guitargeek can have a look?

[guitargeek]

Thanks!