chef-client 12.5.1 -> 12.6.0 chef-client 12.5.1 -> 12.7.2 elasticsearch 1.7.3 -> 2.2.0 ponyc 0.1.7 -> 0.2.0 ponyc 0.1.7 -> 0.2.1 skalibs 2.3.8.3 -> 2.3.9.0