Release 2016_024 (2016-07-21)

NixOS platform

• Rework IP policy routing to ensure predictable source addresses. In particular, turn off autoconfigured IPv6 addresses (#22136, #21704).

• Get NFS RG shares working again (#22494).

Gentoo platform

• Security update for GLSA 201607-04: GD (#22596).

• Improve handling of stale Puppet SSL certificates (#21955).