This allows it to closer mimic a file-like object.

This ensures that Python extension modules are able to see that the
DLL has already been loaded.

Fix stack corruption in LoadFITS

They pointed to real problem before but no longer.
Refs #14106

Disable strict aliasing warning on gcc4.4

Refs #14106

A known issue with gcc 4.4 & boost optional
Refs #14089

 - Use better variable names
 - Extract repeated operations to higher-level variables
Refs #14106

The buffer created for reversing the byte order was not large enough
to hold the number of bytes in the type so the overspill was corrupting
the stack.
Refs #14106

Tested using mantidplotnightly. Ran with success a full reduction. This ticket can be merged.

If the compiler does not match what we used last time then it does
a clean build.

Set/Get monitor workspace from Python.

QLRun Mantid Algorithm

No errors were produced when performing the testing procedure. Beam center was shifted correctly in `0 iterations` test. Happy to merge

Conflicts:
	CMakeLists.txt

Refs #13826

Refs #13826

Merge pull request #14080 from mantidproject/13757_correct_run_number_on_stitch_workspaces_for_refl_gui

Give more appropriate run number in stitched workspace names for SURF in Reflectometry GUI

EnggDiffraction::fixes red symbol displayed when run number given

Option of using old SplineSmoothing algorithm

Refs #13826