bump patch version

KristofferC · web-flow · commit 3b98e054b826 · 2019-11-21T16:59:49.000+01:00
diff --git a/Project.toml b/Project.toml
@@ -1,6 +1,6 @@
 name = "MacroTools"
 uuid = "1914dd2f-81c6-5fcd-8719-6d5c9610ff09"
-version = "0.5.2"
+version = "0.5.3"
 
 [deps]
 DataStructures = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8"
