fix(addressbook): Removed SOGoGlobalAddressBookFirstEntries (use listRequiresDot instead) and move SOGoGlobalAddressBookFirstEntriesCount to globalAddressBookFirstEntriesCount in source scope. This fixed the broken listRequiresDot in 5.10

SoObjects/SOGo/LDAPSource.h

@@ -64,6 +64,7 @@
   NSArray *_bindFields;
 
   BOOL _listRequiresDot;
+  int _globalAddressBookFirstEntriesCount;
 
   NSString *_domain;
   NSString *_contactInfoAttribute;