gperf: New package.
strongswan: Update to 5.1.0dr1.
Merge branch 'next' of ssh://git.ipfire.org/pub/git/ipfire-2.x into strongswan-next
strongswan: Update to 5.1.0dr2.
Merge branch 'next' of ssh://git.ipfire.org/pub/git/ipfire-2.x into strongswan-next
ipsecctrl: Re-read everything when configuration is reloaded.
Merge branch 'next' of ssh://git.ipfire.org/pub/git/ipfire-2.x into strongswan-next
Merge branch 'next' of ssh://git.ipfire.org/pub/git/ipfire-2.x into strongswan-next
ipsec: Add ECP cryptography.

Allow selecting ECDH for IPsec VPN connections.
Merge branch 'next' of ssh://git.ipfire.org/pub/git/ipfire-2.x into strongswan-next
Merge remote-tracking branch 'ms/strongswan-next' into strongswan-next
strongswan: Update to 5.1.0rc1.
Merge branch 'next' of ssh://git.ipfire.org/pub/git/ipfire-2.x into strongswan-next
Merge branch 'next' of ssh://git.ipfire.org/pub/git/ipfire-2.x into strongswan-next
strongswan: Update to 5.1.0.
core72: Add strongswan update.