Update changelog

CHANGELOG.md

@@ -5,6 +5,8 @@
 * Added Chaturbate configuration parameter to throttle requests to avoid 
   429 errors. Be aware that this also slows down the online check for Chaturbate
   models, especially, if you have a lot of models in your list.
+* Fixed ConcurrentModificationException, which caused the recorded models tab
+  to turn blank
 
 4.4.3
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