chef-client 12.5.1 -> 12.6.0
chef-client 12.5.1 -> 12.7.2
elasticsearch 1.7.3 -> 2.2.0
execline 2.1.4.4 -> 2.1.4.5
ponyc 0.1.7 -> 0.2.0
ponyc 0.1.7 -> 0.2.1
skalibs 2.3.8.3 -> 2.3.9.0