Releasing new olt and igmpproxy fixes

Change-Id: Id81ec879d77178f295ba8c65f31f95dccf4dfd67
diff --git a/.gitignore b/.gitignore
index e14594c..ba30a5d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 *.log
 local_imports
+.idea/