Added feature to record custom event to QtTesting

- Added possibility to pause the record
- Added feature to be able to add custom comment during the record
      - simple comment
      - comment which block the play back

CMakeExternals/QtTesting.cmake

@@ -23,7 +23,7 @@ if(CTK_USE_QTTESTING)
 
     if(NOT DEFINED QtTesting_DIR)
 
-      set(revision_tag d26842afd5fc7c2fd6e08eb35bdaf982a9e61869)
+      set(revision_tag ed44502bf430651007f5ba737884a249dbb928e1)
       if(${proj}_REVISION_TAG)
         set(revision_tag ${${proj}_REVISION_TAG})
       endif()