Add services field to manifest #224
                
     Open
            
            
          
  Add this suggestion to a batch that can be applied as a single commit.
  This suggestion is invalid because no changes were made to the code.
  Suggestions cannot be applied while the pull request is closed.
  Suggestions cannot be applied while viewing a subset of changes.
  Only one suggestion per line can be applied in a batch.
  Add this suggestion to a batch that can be applied as a single commit.
  Applying suggestions on deleted lines is not supported.
  You must change the existing code in this line in order to create a valid suggestion.
  Outdated suggestions cannot be applied.
  This suggestion has been applied or marked resolved.
  Suggestions cannot be applied from pending reviews.
  Suggestions cannot be applied on multi-line comments.
  Suggestions cannot be applied while the pull request is queued to merge.
  Suggestion cannot be applied right now. Please check back later.
  
    
  
    
I am developing an app that can also run on Android, but they both will require foreground services to play music or to maintain a persistent connection to a server.
While I did manage to get this done with gradle, I prefer xbuild. Unfortunately the manifest did not support adding a service component... until now!
With this PR I simply add the missing fields to the manifest, no secret. Soon I should publish in GitHub an implementation template for those curious, it work quite well.
Thanks for all your hard work!