Request To Identify Sync Flavor: Partition-Based or Flexible via 'isFlexibleSync'

I’d like to request that we can identify whether the Realm is Partition-based Sync or Flexible Sync, so that we can attribute proper code. I understand that both are not available in the same app yet, though I’d like to build code without having to refactor it later. For now, I have modified the ‘Sync.swift’ repo file to make ‘isFlexibleSync’ a public (bool) property, so that I can check for it.

Could you please make ‘isFlexibleSync’ property public?

Please let me know me know if this is an idea that will fly or not – thank you!

P.S. Posted here since about Flexible Sync - I will submit this on github too.