Re #19341.

Fix for system tests

Restructure directories for mantid 4

Integration Algorithm - Refactoring and addition of workspace range tests

Geometry::ComponentInfo shapes

IndexProperty Implementation Prototype

ConvertMultipleRunsToSingleCrystalMD workflow algorithm

DetectorInfo: sync scan support for better performance

Merge pull request #20091 from mantidproject/19961_fix_mantid_crash_on_startup_with_missing_instrument_folder

Fixed crash when mantid/instrument does not exist

Re #20073: Modified GenericDataProcessor to pass message as QString rather than std::exception.

Make Vates algorithms accessible from python

Windows build without precompiled headers

Fix for has_hash function throwing when TableWorkspace in ADS

I always mix that up.

If there is anything in the ads that isn't a WorkspaceGroup or a MatrixWorkspace, such as a TableWorkspace, then has_hash throws an exception.  I'm making the argument that, if it's not a MatrixWorkspace, then it doesn't have the hash, so the answer is simply false and not an exception.  This fixes the issue #20256, since it's now possible to search through the ads for a hash without the exception crashing the routine.

Improve FindSXPeaks