Introduce version 0.5.2

Author: jnavila

CHANGES.md

@@ -1,3 +1,10 @@
+v0.5.2
+------
+
+ - Manage Fields with delimited strings
+ - Use environment variables for internal differ
+ - add dependency to an implementation of digestif
+
 v0.5.1
 ------
 

plotkicadsch.opam

@@ -18,7 +18,7 @@ Two utilities:
 ]
     depends: [
   "dune" {build}
-    "kicadsch" {= "0.5.1"}
+    "kicadsch" {= "0.5.2"}
     "tyxml" {>= "4.0.0"}
     "lwt"
     "lwt_ppx" {build}