VOL-1512: Set device Active ownership per Core in a Core pair
- Changed NB & SB APIs to seize requests based on device ownership
- Added queue support for change-events
- Need to make prefix & timeout for the device ownership key configurable,
  currently hard-coded
- Need to make KV Transaction Monitor timeout configurable,
  currently hard-coded
- Need to clean up AdapterRequestHandlerProxy & LogicalDeviceManager
  constructors

Change-Id: Ieeb3df6d70baa529b87c8253cb9f0f5b2a94382a
diff --git a/rw_core/main.go b/rw_core/main.go
index 41d595b..92b16d2 100644
--- a/rw_core/main.go
+++ b/rw_core/main.go
@@ -129,7 +129,8 @@
 			txnPrefix,
 			rw.kvClient,
 			rw.config.KVStoreTimeout,
-			rw.config.KVTxnKeyDelTime); err != nil {
+			rw.config.KVTxnKeyDelTime,
+			10); err != nil {
 			log.Fatal("creating-transaction-context-failed")
 		}
 	}