Bump to 0.1.4

CHANGELOG.md

 # Revision history for ghcup
 
+## 0.1.4 -- 2012-04-16
+
+* build on all platforms with curl (as a binary), wrt https://gitlab.haskell.org/haskell/ghcup-hs/issues/6
+* Fix unlinking of ghc symlinks after new installation, wrt https://gitlab.haskell.org/haskell/ghcup-hs/issues/7
+
 ## 0.1.3 -- 2020-04-15
 
 * Fix lesser bug when skipping ghcup update

ghcup.cabal

 cabal-version:      3.0
 name:               ghcup
-version:            0.1.3
+version:            0.1.4
 synopsis:           ghc toolchain installer as an exe/library
 description:
   A rewrite of the shell script ghcup, for providing

lib/GHCup/Version.hs

@@ -14,4 +14,4 @@ ghcupURL :: URI
 ghcupURL = [uri|https://www.haskell.org/ghcup/data/ghcup-0.0.1.json|]
 
 ghcUpVer :: PVP
-ghcUpVer = [pver|0.1.3|]
+ghcUpVer = [pver|0.1.4|]