* Added EC signing through EVP API
* Added an empty EC private key required by OpenSSL 1.1.1
* Stored additional certificate attributes
* Engine allowed to use private keys without a PIN
* Lazy binding used as a workaround for buggy modules
* MinGW build fixes and documentation
* LibreSSL 2.8.3 build fixes
* Error handling fixes
OBS-URL: https://build.opensuse.org/package/show/security:chipcard/libp11?expand=0&rev=30