camlp4 4.05+2 -> 4.06+1
ghc-bin 8.0.2 -> 8.2.1
ghc-bin 8.0.2 -> 8.2.2
ocaml 4.05.0 -> 4.06.0
rust 1.21.0 -> 1.22.0
rust 1.21.0 -> 1.22.1
scite 3.7.5 -> 402
stack 1.5.1 -> 1.6.0.20171022
sysstat 11.6.1 -> 11.7.1
tidy5 5.4.0 -> 5.6.0