Add release notes for the next release 0.4.1

CHANGELOG.rst

@@ -3,6 +3,12 @@
 Changelog
 ---------
 
+0.4.1 (2019-06-05)
+++++++++++++++++++
+
+- Added .pyi stubs for a lot of the parso API
+- Small FileIO changes
+
 0.4.0 (2019-04-05)
 ++++++++++++++++++
 

parso/__init__.py

@@ -43,7 +43,7 @@ from parso.grammar import Grammar, load_grammar
 from parso.utils import split_lines, python_bytes_to_unicode
 
 
-__version__ = '0.4.0'
+__version__ = '0.4.1'
 
 
 def parse(code=None, **kwargs):