update Readme for UISceneSession compatibility

Author: HHK1

README.md

@@ -25,6 +25,16 @@ pod 'WeLoop'
 
 ## Usage
 
+### Compatibility with scene delegates
+
+If your application uses a `UISceneSession`, you need to configure the SDK early on in your ApplicationDelegate:
+
+```swift
+WeLoop.set(sceneBasedApplication: true)
+```
+
+In the next major release, this will no longer be necessary.
+
 ### Invocation
 
 In order to invoke WeLoop you have two options. 

WeLoop.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'WeLoop'
-  s.version          = '2.0.1'
+  s.version          = '2.0.2'
   s.summary          = 'Integrate WeLoop to your iOS project'
 
   s.description      = <<-DESC