Bump version number [ci skip]

Matheus Magalhães de Alcantara · Matheus Magalhães de Alcantara · commit bbe61c668083 · 2019-11-11T15:44:56.000-03:00
diff --git a/amuletml.cabal b/amuletml.cabal
@@ -1,5 +1,5 @@
 name:                amuletml
-version:             0.6.0.0
+version:             0.7.0.0
 synopsis:            A functional programming language
 homepage:            https://amulet.ml
 license:             BSD3
