Merge topic '0014846-update-benchmarks'

3015f648 add a utility to ask for per processor memory statistics
84747e62 fix maximize logs
Merge topic '13575_site_settings_search_paths'

d26fafe0 Added check for path length
f2cde10d Fixed search path for site settings file in linux installs
Merge topic '14830_initial_opacity_function_display'

644f7df8 BUG 14830: Fixed initial display of opacity function editor
Merge topic 'api_cleanup'

464467d6 Make vtkSMProxyLocator customizable.
Merge topic 'avi-compression'

ff04974d avi: use MSVC again
Merge topic 'dashboard-warnings'

cb9833bb pqLinksEditor: name the inner struct
65089d99 pqPythonShell: fix shadowning warning
5bb7e6a8 pqStandardLegacyCustomPanels: add missing Q_INTERFACES
76b62f95 pqLinksEditor: avoid aliasing warnings
8ab255b3 warnings: fix unused variable warnings
Merge topic 'tree_widget_height'

6328f758 ENH: Customization of tree widget height into xml
Merge topic 'volume-rendering-catalyst'

89fc12fc catalyst: remove volume rendering
d95b3151 catalyze: remove unpackaged subproxies and representations
479afca4 catalyst: update for new dependencies
52128079 catalyst: fix Rendering-Base edition for GL backend changes
Merge topic 'vtkweb-arg-for-custom-ws-endpoint'

d5b43761 Move VTK forward
Merge master into next

* commit 'aa525d5d662ea6c7036e47a07e4c8a146a773e5f':

Change-Id: I06536e1708ce29c6447aa7bae468c7b076ea4fbf