ENH: Added a new item delegate class to handle highlighting items

The class is currently used to highlight and unhighlight items
matched by the pqItemViewSearchWidget
This fixes issue 14572.

Change-Id: If88c665e1b0441aac456b62ee69a67662db301a2
Switched to internal equivalence in preparation for partials

Change-Id: If6f895f98f78e29ab3063024897b9f00ce5d4e41
Need to adjust the set min when merging.

Change-Id: I36f07bd2044030c6576f52b299b003f481f735f9
Correctly transcribes ghosts

Change-Id: I4a07322915da1acfa14b82ff1c1ce0604cb28bf4
Implemented the lightweight exchange.

Change-Id: Ifa0c1f9ee01e706a10bfdfe0b5370d3230b21825
Fixed a few null refs, etc.

Change-Id: Iad657f047db683fe379e2d72c0b8ea75c8943b31
sets_changed not numProcs.

Change-Id: I4cfca216521b4d02778985d5d0a33fa4ee56d06a
Clear only when completed.

Change-Id: I2d18f0b957bbff75af64c66636a49d593ebd3a62
ENH: Added test for pqItemViewSearchWidget (FindWidget)

Added custom test event player for pqItemViewSearchWidget
Moved pqHighlightItemDelegate class to pqComponents
Fixes issue 14572

Change-Id: Ic33efe28905cff173962a1d86f5fdde8efcf0779
Properly pass neighbors and deal with unseen regions.

Change-Id: Icb71d46a845e1fae835c6edddb7af4f74822a3ed
Working around mismatch between block index and block Id

Change-Id: I623900affd5f1226983e2b136f40259e2169b1f8
Defensive around the array limits.

Change-Id: Idf422153b211c0d62f2f6f4ca79bf660c0c3528c
Setup the timer messages.

Change-Id: If92c24fdc047dce117513bd2a89140330748b15b
BUG: Use the correct Export macro

This fixes issue 14572

Change-Id: Ib24ce8f5d53857b51d16b50681d9f65063443609
Fix dashboard warnings.

Change-Id: I1df9570b335119a3a32c69419450a66224387d21
Added optional ghost propagation.  Fixed a warning.

Change-Id: Ica2644efbd5bef071fee5320fc72562f788062c1
Find Qt5 libraries for examples

This fixes issue introduced in 14511 resolution where dashboards were reporting
a build failure against Qt5:
Qt5::Widgets library not found while building libSMMyElevation.so

Change-Id: Ib963c6367fe57493b396cb3fa43cbf0e6860ce8d
BUG #13794: Fix mpi4py API change issue.

Since we recently updated to mpi4py 1.3, looks like MPI.Reduceall(..) with empty
send buffer no longer works. We need to create a send and receive buffer to use.
Updated the algorithms.py file to reflect the API change.

Change-Id: I9a58d698dd3df3678d97ae6f969807e65522d0d7
Update VTK to master

Change-Id: I0eef6736414adc1c95d5946529bc5cba044d611a
Remove obsolete Extra-Resources logic.

This logic was used in pre-3.12 days when developers added compile time
extensions to ParaView. Removed  this obsolete logic which was causing build
errors in some cases.

Change-Id: Idc4d9c36951d6f0f8e46c6877f8d5b787fed70e7