camlp4 4.05+2 -> 4.06+1 ghc-bin 8.0.2 -> 8.2.1 gnuplot 5.2.1 -> 5.2.2 ocaml 4.05.0 -> 4.06.0 re2c 1.0.2 -> 1.0.3 scite 3.7.5 -> 402 stack 1.5.1 -> 1.6.0.20171022 sysstat 11.6.1 -> 11.7.1