* Add debug UI tools for clearing and logging the profile whitelist.

* Auto-add new contact threads to profile whitelist when local user sends first message to that thread.
* Ensure dynamic interactions have a non-negative timestamp even if the conversation was empty.
* Only call updateMessageMappingRangeOptions _after_ beginLongLivedReadTransaction and updating messageMappings.
* Improve documentation around how to avoid corrupt mappings in conversation view.
* Fix edge cases around large initial range sizes.
* Always treat dynamic interactions as read.
* Rebuild the “unseen” database views to remove dynamic interactions (see above).

// FREEBIE

SignalServiceKit/src/Messages/TSMessagesManager.m

@@ -1141,9 +1141,9 @@ NS_ASSUME_NONNULL_BEGIN
 - (NSUInteger)unreadMessagesCountExcept:(TSThread *)thread {
     __block NSUInteger numberOfItems;
     [self.dbConnection readWithBlock:^(YapDatabaseReadTransaction *transaction) {
-      numberOfItems = [[transaction ext:TSUnreadDatabaseViewExtensionName] numberOfItemsInAllGroups];
-      numberOfItems =
-          numberOfItems - [[transaction ext:TSUnreadDatabaseViewExtensionName] numberOfItemsInGroup:thread.uniqueId];
+        id databaseView = [transaction ext:TSUnreadDatabaseViewExtensionName];
+        OWSAssert(databaseView);
+        numberOfItems = ([databaseView numberOfItemsInAllGroups] - [databaseView numberOfItemsInGroup:thread.uniqueId]);
     }];
 
     return numberOfItems;

SignalServiceKit/src/Storage/TSDatabaseView.m

@@ -125,7 +125,7 @@ NSString *const TSSecondaryDevicesDatabaseViewExtensionName = @"TSSecondaryDevic
 
     [self registerMessageDatabaseViewWithName:TSUnreadDatabaseViewExtensionName
                                  viewGrouping:viewGrouping
-                                      version:@"2"
+                                      version:@"1"
                                         async:NO];
 }