Release 1.157.0

[odlbot]

Dan Subak

• Fix assign + redeem flow (Fix assign + redeem flow #3681) (f5486d01)

Nathan Levesque

• Fix the datetimes we generate for course test data (Fix the datetimes we generate for course test data #3680) (f68a026e)
• Add the prefetch to the CMS course_detail object (Add the prefetch to the CMS course_detail object #3676) (7496de80)
• Update to pick up fixes in mitol-django-common (Update to pick up fixes in mitol-django-common #3677) (58be5d3e)

[github-actions]

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