+Version 5.2.4 (2024-03-04)
+
+ Fix(Robots/bkmk_rrequests): No need to re-check error 404 via proxy.
+
+Version 5.2.3 (2024-03-03)
+
+ Feat(Robots/bkmk_rrequests): Report 40x and 50x errors.
+
+ Fix HTML pasrer based on Bs4: Find "shortcut icon".
+
+Version 5.2.2 (2024-03-03)
+
+ Robots/bkmk_rrequests: Add request headers.
+
+ Robots/bkmk_robot_base: Process "data:image/" icons.
+