v .wrapper .main-header{margin-left:0}body.sidebar-collapse:not(.sidebar-mini-md):not(.sidebar-mini) .content-wrapper,body.sidebar-collapse:not(.sidebar-mini-md):not(.sidebar-mini) .content-wrapper::before,body.sidebar-collapse:not(.sidebar-mini-md):not(.sidebar-mini) .main-footer,body.sidebar-collapse:not(.sidebar-mini-md):not(.sidebar-mini) .main-footer::before,body.sidebar-collapse:not(.sidebar-mini-md):not(.sidebar-mini) .main-header,body.sidebar-collapse:not(.sidebar-mini-md):not(.sidebar-mini)...

Haroen Viaene, Harold Cooper, Henrik Holst, @hoangmit, Ivan Ukhov, Javier
Dehesa, Jingtian Peng, Jithin Odattu, Joan Pastor, Johan Mathe, Johannes Mayer,
Jongwook Choi, Justus Schwabedal, Kai Wolf, Kamil Hryniewicz, Kamran Amini,
Karen Brems, Karl Lattimer, @kborer, Ken Shirriff, Kevin Rose, Larissa Laich,
Laurent Mazare, Leonard Lee, Liang-Chi Hsieh, Liangliang He, Luke Iwanski, Marek

  -  Remove already deprecated options `resyncperiod` and `upstream` in the Kubernetes plugin.
  -  Includes Prometheus metrics name changes (to bring them in line with standard Prometheus metrics naming convention). They will be backward incompatible with existing reporting formulas that use the old metrics' names.
  -  The federation plugin (allows for v1 Kubernetes federation) has been removed.