IPsec: Add Camellia cipher for IKE and ESP.
IPsec: Add Brainpool elliptic curves.
IPsec: Add MODP-2048 subgroups.
vpnmain.cgi: Re-design algorithm selection.
general-functions.pl: Format output of age().

The output of the age() function was a bit messy with
some translations. It was now much simplified and it
now shows the time in a standardized format.