merge with upstream

Author: bbengfort

MANIFEST.in

@@ -1 +1,2 @@
 include README.rst
+include COPYING

Makefile

@@ -11,7 +11,9 @@ test:
 	$(PYTHON) -m memory_profiler test/test_precision_command_line.py
 	$(PYTHON) -m memory_profiler test/test_gen.py
 	$(PYTHON) -m memory_profiler test/test_unicode.py
+	$(PYTHON) test/test_tracemalloc.py
 	$(PYTHON) test/test_import.py
 	$(PYTHON) test/test_memory_usage.py
 	$(PYTHON) test/test_precision_import.py
 	$(IPYTHON) test/test_ipython.py
+

README.rst

@@ -410,6 +410,7 @@ cleanup.
 
 `Sagar UDAY KUMAR <https://github.com/sagaru>`_ added Report generation feature and examples.
 
+`Dmitriy Novozhilov <https://github.com/demiurg906>`_ and `Sergei Lebedev <https://github.com/superbobry>`_ added support for `tracemalloc <https://docs.python.org/3/library/tracemalloc.html>`_.
 
 =========
  License