README: appveyor link

VESvault · web-flow · commit 2148d20c5752 · 2019-01-10T23:09:33.000-05:00
diff --git a/README b/README
@@ -30,6 +30,7 @@
 lib/: libVES (https://ves.host/docs/libVES-c)
 src/: VES utility (https://ves.host/docs/ves-util)
 
+[https://ci.appveyor.com/project/vesvault/libves-c]
 
 libVES and VES utility interact with VESvault end-to-end encrypted repository
 through VESvault REST API.
