[VOL-4663] create voltha event topic (voltha.events) with conifgurable no of partitions and replication factor

Change-Id: Ibaf8681ccdbffcc8a3c68612c49d7822a20e1b14
diff --git a/vendor/github.com/pierrec/lz4/.gitignore b/vendor/github.com/pierrec/lz4/.gitignore
index e48bab3..5e98735 100644
--- a/vendor/github.com/pierrec/lz4/.gitignore
+++ b/vendor/github.com/pierrec/lz4/.gitignore
@@ -30,4 +30,5 @@
 
 # End of https://www.gitignore.io/api/macos
 
-lz4c/lz4c
+cmd/*/*exe
+.idea
\ No newline at end of file