Add missing CollabGroup API

Author: negasora

binaryninjaapi.h

@@ -22479,9 +22479,9 @@ namespace BinaryNinja::Collaboration
 		uint64_t GetId();
 		std::string GetName();
 		void SetName(const std::string& name);
+		std::vector<Ref<CollabUser>> GetUsers();
 		void SetUsers(const std::vector<Ref<CollabUser>>& users);
 		bool ContainsUser(Ref<CollabUser> user);
-
 	};
 
 	/*!

collaboration.cpp

@@ -1076,6 +1076,21 @@ void CollabGroup::SetName(const std::string& name)
 }
 
 
+std::vector<Ref<CollabUser>> CollabGroup::GetUsers()
+{
+	size_t count = 0;
+	BNCollaborationUser** users = BNCollaborationGroupGetUsers(m_object, &count);
+	std::vector<Ref<CollabUser>> out;
+	out.reserve(count);
+	for (size_t i = 0; i < count; i++)
+	{
+		out.push_back(new CollabUser(BNNewCollaborationUserReference(users[i])));
+	}
+	BNFreeCollaborationUserList(users, count);
+	return out;
+}
+
+
 void CollabGroup::SetUsers(const std::vector<Ref<CollabUser>>& users)
 {
 	size_t count = users.size();