old_contents: # version displayed on the title screen, must be a max 32 chars [a-z0-9.-] string
  # either 'beta' or 'r.yyyy.mm.dd'
  displayedVersion = 'r.2020.07.02'
  
new_contents: # version displayed on the title screen, must be a max 32 chars [a-z0-9.-] string
  # either 'beta' or 'r.yyyy.mm.dd'
  displayedVersion = 'beta'
  
subject: put back beta