Add OpenSSL 1.1.1 support
    
    Backport change from Python 3.5 to add OpenSSL 1.1.1 support.
    Add patches 321 and 322.
    
    00321-python34-openssl-1.1.1.patch also updates
    00146-hashlib-fips.patch for OpenSSL 1.1.1 (EVP_MD_CTX structure
    became opaque, use a pointer to the structure instead).
    
    Resolves: rhbz#1685612