Method sectionEnded

tests/catch.hpp:7035–7041

		return true;
	}
	void sectionEnded(SectionStats const &sectionStats) override
	{
		assert(!m_sectionStack.empty());
		SectionNode &node = *m_sectionStack.back();
		node.stats = sectionStats;
		m_sectionStack.pop_back();
	}
	void testCaseEnded(TestCaseStats const &testCaseStats) override
	{
		auto node = std::make_shared<TestCaseNode>(testCaseStats);