Merge topic '14899_ensure_good_axes_ranges'

976aeb9f BUG #14899. Fixed invalid default chart ranges.
Merge topic 'fix_matplot_lib'

70c0473a Ignore warnings from genericio/Necktar
7a73f851 Ignore Qt warnings
9234adad Add matplotlib tests only if matplotlib is found.
9327c32a Matplotlib was not working in ParaView binaries.
Merge topic 'fix_proxy_widget_dialog_apply'

ae1f7a9c Apply button emits accepted() signal
Merge topic 'pvweb-fixes'

8b43eb33 Fix Web Test to validate correct values
111e2497 A bunch of ParaViewWeb fix
Merge master into next

* commit 'aa525d5d662ea6c7036e47a07e4c8a146a773e5f':

Change-Id: Iec25f5a8cec373a1933aee2cb19f2b6fff3324ed