Use nuget packages in FieldWorks

[ermshiperete]

The current work is in https://gerrit.lsdev.sil.org/c/FieldWorks/+/7869

Build succeeds (at least on my machine on Linux, haven't checked on Windows), but some test failures.

• [x] Get Windows build.bat working with VS 2019

• [x] Update NUnitReport to look in the right folder. Issue #1038

• [ ] Fix COM errors in tests

• [ ] Fix 32-bit Windows build that is still failing with ICU errors on some Tom's and Eberhard's machine

• [x] Re-Introduce LCMTemplate file copying (GOLDEtic, POS, ect.)

• [ ] Diagnose and repair issues around icu data files

• [ ] Update the wiki page(s) about dependencies (at least his one: https://github.com/sillsdev/FwDocumentation/wiki/Dependencies-on-Other-Repos#building-dependencies-locally)