Cabal revisions of scalpel-core-0.6.0

Hackage metadata revisions edit the .cabal file after upload; each diff below is one revision.

 name:                scalpel-core version:             0.6.0+x-revision: 1 synopsis:            A high level web scraping library for Haskell. description:     Scalpel core provides a subset of the scalpel web scraping library that is   tag:      v0.6.0  library+  build-depends: base <4.13+   other-extensions:           FlexibleInstances       ,   FunctionalDependencies