Implemented a new cache with on disk storage and auto-update.

Change-Id: I41a35e9b02af4b905ff724cd13e4795f5c409d81
diff --git a/src/test/resources/krill.properties b/src/test/resources/krill.properties
index ea60670..eb7f374 100644
--- a/src/test/resources/krill.properties
+++ b/src/test/resources/krill.properties
@@ -2,4 +2,6 @@
 krill.name = ${project.name}
 krill.indexDir = test-output
 krill.namedVC = vc
-krill.index.commit.count = 15
\ No newline at end of file
+krill.index.commit.count = 15
+
+krill.namedVC=src/test/resources/queries/collections/named-vcs/
\ No newline at end of file