editor: updated Capture to asynchronously change cameras

Sources/iOS/Capture/Capture.swift

@@ -1122,7 +1122,10 @@ extension Capture {
      */
     @objc
     fileprivate func handleChangeCameraButton(button: UIButton) {
-        changeCamera()
+        DispatchQueue.main.async { [weak self] in
+            self?.changeCamera()
+        }
+        
         delegate?.capture?(capture: self, didPressChangeCamera: button)
     }
     

Sources/iOS/CharacterAttribute.swift

@@ -129,7 +129,7 @@ extension NSMutableAttributedString {
      - Parameter range: A NSRange.
      */
     open func addAttribute(characterAttribute: CharacterAttribute, value: Any, range: NSRange) {
-        addAttribute(characterAttribute.rawValue, value: value, range: range)
+        addAttribute(CharacterAttributeToValue(attribute: characterAttribute), value: value, range: range)
     }
     
     /**
@@ -138,6 +138,6 @@ extension NSMutableAttributedString {
      - Parameter range: A NSRange.
      */
     open func removeAttribute(characterAttribute: CharacterAttribute, range: NSRange) {
-        removeAttribute(characterAttribute.rawValue, range: range)
+        removeAttribute(CharacterAttributeToValue(attribute: characterAttribute), range: range)
     }
 }