Update with FMUs from @thierry;
External interface files are now run on all platforms except APPLE
Updated ShadingController FMU again; hopefully its not getting corrupted
Merge branch 'develop' into CrossPlatformFMU
Remove trailing "]" in install MSINET.OCX

[#81032236]
Merge pull request #4576 from NREL/81032236-InstallIdfEditorLibs-ForDevelop

Remove trailing "]" in install MSINET.OCX
Trying to fix the library callback test on non-linux systems
Fix typo in README.md
Update API to fix inconsistent linkage warnings
Fix callback test, both in finding *and* executing the test binray
Tick to v8.2.4
Update README.md
Mac might be working now;
I dont have one to test on, but it seems the code simply wasnt chdir-ing on Macs;
Looking at the docs, it seems Mac has the chdir() function inside unistd just like other *nix;
Thus I just changed the code so Mac and *nix are both in the same #else
Merge remote-tracking branch 'origin/develop' into FixLibraryCallbackTest
Merge pull request #4574 from NREL/CrossPlatformFMU

Cross platform fmu
Add performance folder and README
Merge pull request #4582 from NREL/FixLibraryCallbackTest

Trying to fix the library callback test on non-linux systems
Merge branch 'develop' into 4525-Object-list_Referencing
Cleanup pass on curve object list references