3.5.1 some changes

[danoli3]

CMake Error at crypto/CMakeLists.txt:560 (add_library):
Cannot find source file:

build/openssl/openssl/include/openssl/asn1_mac.h

CMake Error at ssl/CMakeLists.txt:104 (add_library):
Cannot find source file:

build/openssl/openssl/ssl/ssl_err.c

[erikbs]

The second one seems to apply to 3.4.2 as well. Apparently ssl_err.c and another file have been moved from libssl to libcrypto.