Upgrade delve

Fixes #2810

Author: zolotov

gradle.properties

@@ -18,7 +18,7 @@ version = 0.13
 ideaVersion = 2016.3
 javaVersion = 1.8
 javaTargetVersion = 1.8
-delveVersion = 0.11.309
+delveVersion = 0.11.318
 customDlvPath =
 buildNumber=SNAPSHOT
 isEAP=false