We can't hold onto managed objects in our temporary objects because they can disappear from under us, so do the lookup when we propagate values

Limelight/Database/TemporaryHost.h

@@ -10,14 +10,14 @@
 #import "Utils.h"
 #import "Host.h"
 
+@class DataManager;
+
 @interface TemporaryHost : NSObject
 
 @property (nonatomic) BOOL online;
 @property (nonatomic) PairState pairState;
 @property (nonatomic, nullable) NSString * activeAddress;
 
-@property (nullable, nonatomic) Host* parent;
-
 NS_ASSUME_NONNULL_BEGIN
 
 @property (nonatomic, retain) NSString *address;
@@ -32,7 +32,7 @@ NS_ASSUME_NONNULL_BEGIN
 
 - (NSComparisonResult)compareName:(TemporaryHost *)other;
 
-- (void) propagateChangesToParent;
+- (void) propagateChangesToParent:(Host*)host withDm:(DataManager*)dm;
 
 NS_ASSUME_NONNULL_END