Merge topic '15071_trace_solid_color_changes'

1a29ff4c Remove debugging couts.
333583a3 Remove "Extract Location" from the toolbar.
732fc80c BUG #15071: Trace changes to solid color.
Merge topic '15153_fix_volume_colormap'

71054832 BUG #15153: Update color map for the LOD mapper.
Merge topic 'remove_pqActiveView'

74ff1014 Removed pqActiveView.
Merge master into next

* commit 'aa525d5d662ea6c7036e47a07e4c8a146a773e5f':

Change-Id: Ie0ab61b06fc9f63926e94b06365b202fb402b307