CalculatePlaczekSelfScattering outputs non-distrebution workspace
correction to CalculatePlaczekSelfScattering algorithm and POLARIS
_generate_grouped_ts_pdf function makes self scattering correction
to the correct order of magnetude after processing

Absorbtion for isis direct inelastic scripts

on MARI. Unit test for this axis. Also enabled unit tests for fast corrections despite the algorithms clearly return invalid result.

when no key algorithm selection key is present in the input dictionary

Fix O(n2) call in loading batch files for ISIS SANS

xml files

SaveNexusGeometry property name change

output transformation matrix 

Updates ISIS SANS call count to reflect the lower number of calls to the
update method

Fixes a call which was clearning and repopulating the entire table for
batch data in the ISIS SANS GUI. Instead we now skip notifying until all
entries have been added so that the table refresh happens once

for the whole workspace

when returning a workspace pointer

anywhere

Port Indirect Data Analysis GUI

Change axis limits using scientific notation

Make IPython custom shell compatible with IPython >= 7.1

Plot legend shows label instead of spectrum number if the spectrum has a numeric label

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