Dmitry B: the bug affects only releases which could be reached by patching. For example 5.1.1 and 5.0.3 are affected (5.1 -> 5.1.1, 5.0 - > 5.0.3). So 6.0 is not affected.
Dmitry B: the bug affects only releases which could be reached by patching. For example 5.1.1 and 5.0.3 are affected (5.1 -> 5.1.1, 5.0 - > 5.0.3). So 6.0 is not affected.