https://github.com/openssl/openssl/commits/ and pick the appropriate
release branch.
- Changes between 1.0.2r and 1.0.2s [xx XXX xxxx]
+ Changes between 1.0.2r and 1.0.2s [28 May 2019]
*) Change the default RSA, DSA and DH size to 2048 bit instead of 1024.
This changes the size when using the genpkey app when no size is given. It