Bump Krill-Indexer to 0.64.7-beta

Change-Id: If69d5e069a6b30e8b26584e1ed8632798964b0dc
diff --git a/lib/Krill-Indexer.jar b/lib/Krill-Indexer.jar
index 0017ed5..6702efa 100644
--- a/lib/Krill-Indexer.jar
+++ b/lib/Krill-Indexer.jar
Binary files differ