Revert "Revert "Merge pull request #16260 from edx/mulby/dynamic-deadline-upgrade-messaging""

This reverts commit b541dfa3fd.

setup.py

@@ -6,7 +6,7 @@ from setuptools import setup
 
 setup(
     name="Open edX",
-    version="0.7",
+    version="0.8",
     install_requires=["setuptools"],
     requires=[],
     # NOTE: These are not the names we should be installing.  This tree should
@@ -40,6 +40,7 @@ setup(
             "course_bookmarks = openedx.features.course_bookmarks.plugins:CourseBookmarksTool",
             "course_updates = openedx.features.course_experience.plugins:CourseUpdatesTool",
             "course_reviews = openedx.features.course_experience.plugins:CourseReviewsTool",
+            "verified_upgrade = courseware.course_tools:VerifiedUpgradeTool",
         ],
         "openedx.user_partition_scheme": [
             "random = openedx.core.djangoapps.user_api.partition_schemes:RandomUserPartitionScheme",