Log Message:
Changes 2.6.0:
* libgnutls: Correct printing and parsing of IPv6 addresses.
* libgnutls-openssl: fix out of bounds access.
* certtool: Use inet_pton for parsing IPv6 addresses.
* Added API to replace and update the crypto backend.
* certtool: can add several subject alternative names via template file.
* opencdk: Parse (but not decrypt) encrypted secret keys.
* more...