haskell-language-server 1.4.0 -> 1.5.0 haskell-language-server 1.4.0 -> 1.5.1 haskell-language-server 1.4.0 -> 1.6.0.0 haskell-language-server 1.4.0 -> 1.6.1.0 haskell-language-server 1.4.0 -> 1.6.1.1