Bump version to 1.2.2

docs/changelog.rst

 CHANGELOG
 =========
 
+1.2.2(2021-03-28)
+-----------------
+
+- Bugfix:
+  - Catch 404 exception if current path cannot be resolved
+
 1.2.1(2021-01-21)
 -----------------
 

menu_generator/__init__.py

 __author__ = 'Milton Lenis'
 __description__ = 'A straightforward menu generator for Django'
-__version__ = '1.2.1'
+__version__ = '1.2.2'
 
 default_app_config = 'menu_generator.apps.MenuAppConfig'