title: Getting Realm Version in Code
body: <p>Two part question:</p>
  
  <p>How does one get the currently installed version of Realm in code? Swift 3, macOS. I was unable to location any Realm.version property - perhaps I overlooked it.</p>
  
  <p>In a related question</p>
  
  <p>What is the solution to upgrade Realm to the latest version within a project? After updating CocoaPods to the latest, and refreshing, pod install doesn't appear to update Realm. I have 2.0.3 installed and 2.2.0 is available.</p>