ghc-bin 8.0.2 -> 8.2.1 ghc-bin 8.0.2 -> 8.2.2 libimagequant 2.11.3 -> 2.11.4 mk-configure 0.29.2 -> 0.29.3 opam 1.2.2 -> 1.3.0 opam 1.2.2 -> 1.3.1 pngquant 2.11.3 -> 2.11.4 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