old_contents: version = '1.6.6'
  revision = ' beta 2'
  milestone = 'Yoitsu'
  release_number = '89'
  projectURL = 'https://syncplay.pl/'
  
new_contents: version = '1.6.6'
  revision = ''
  milestone = 'Yoitsu'
  release_number = '90'
  projectURL = 'https://syncplay.pl/'
  
subject: Mark build 90 as 1.6.6 final