Bump version to 4.5.0

docs/main/changelog.rst

@@ -7,8 +7,8 @@ that were made in every particular version.
 From version 0.7.6 *Dependency Injector* framework strictly 
 follows `Semantic versioning`_
 
-Develop
--------
+4.5.0
+-----
 - Add support of non-string keys for ``Dict`` provider.
 - Add simple ``FastAPI`` example.
 - Add ``Commands  and Handlers`` example from

src/dependency_injector/__init__.py

@@ -1,6 +1,6 @@
 """Top-level package."""
 
-__version__ = '4.4.1'
+__version__ = '4.5.0'
 """Version number.
 
 :type: str