Developer console: Add changelog in released versions

[dowmeister]

• Feature Description:
  Add saved changelog in developer console for released versions
• impact for my app: [low, mid, high, show-stopper]
  low
• What is your current pain point?
  Could help to remember what the released version contained
• What do you have in mind to solve it?
  Simply add the saved changelog after Rollout History
  
  

[itayG]

Thanks for the feedback, we’ll add it in the next few weeks

[eransharv]

@itayG do we have a monday board for dev consoel feature request? if so, if you added it to our backlog, we should add a link here so we can link these tickets.