Deal correctly with histogram input to FFT

Remove ISISLiveData project

Vesuvio - Internal ties for mass profiles

Throw C++ runtime_exception if Python RuntimeError raised

IMAT Reconstructed images will now be in separate folder

Now both files are in the same library the final symbols need to
be unique

Rewrite of SCDCalibratePanels

Load event nexus refactor 

LoadNexusProcessed use int instead of int64_t

All remaining code has been moved to the LiveData subproject. The
removed TCPEventStreamDefs.h was an exact copy of that already in the
LiveData subproject.

ConvertUnits now works with Point Workspaces

Imaging GUI: fix submission of custom commands

Merge pull request #17259 from mantidproject/17256_multi_dataset_interface_uninitialised_function_error

Multi-dataset interface: fix a bug in plotting the function guess.

Merge branch '13280_convertunits_works_with_point_data' of https://github.com/mantidproject/mantid into 13280_convertunits_works_with_point_data

LoadFITSTest - Added Performance Test

Missed instrument view serialisation commits

Change name of the vanadium background workspace

The issue was if it matched the sample background
one workspace was clobbered

More dev rpm fixes