Fixes table initialization and removal to set selected index to -1

[theSloopJohnB]

fixes #355
fixes LabVIEW-DCAF/DCAF-Project-Templates#103

This issue has made it into many of our modules through the dynamic template. This will fix that problem at the root cause.

Using fixes Matt pointed out in this PR: LabVIEW-DCAF/Scan-Engine-Module#47

[DCAF-Builder]

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Table Manager.lvlib--Multi Column Listbox.lvclass--Value Change.vi.png:

[theSloopJohnB]

Note for reviewers - the diff robot only shows one VI. For some reason LabVIEW is crashing while creating the other one. The VI above fixes the remove down to 0 case. The other VI is the init case which sets the index to -1 on initialization, so nothing is selected at first.

[theSloopJohnB]

There was some kind of issue with the VIP file. I rebased onto master and triggered a rebuild that will hopefully fix the issue.

[DCAF-Builder]

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Table Manager.lvlib--Multi Column Listbox.lvclass--Value Change.vi.png:

[dbendele]

thanks for rebuilding the package!

changes behave great

Recommend block diagram comment in init VI to explain that MC Listbox value signaling property must be set after event registration

[DCAF-Builder]

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Table Manager.lvlib--Multi Column Listbox.lvclass--Value Change.vi.png:

[dbendele]

thanks for adding comment

[gcodetechnology]

See issue #402 that was caused by this fix.