Merge branch 'master' into feature/9587_alg_documentation

Conflicts:
	Code/Mantid/docs/source/algorithms/CalculateTransmission-v1.rst
	Code/Mantid/docs/source/algorithms/LoadRawBin0-v1.rst
	Code/Mantid/docs/source/algorithms/MergeRuns-v1.rst
	Code/Mantid/docs/source/algorithms/Q1D-v2.rst
	Code/Mantid/docs/source/algorithms/UnwrapMonitor-v1.rst

Refs #9587 - Merge in master, fixing conflicts.
Refs #9587 - Docs for LoadMuonLog.
Merge branch 'feature/9587_alg_documentation' into develop

Conflicts:
	Code/Mantid/docs/source/algorithms/LoadRawBin0-v1.rst
	Code/Mantid/docs/source/algorithms/MergeRuns-v1.rst
	Code/Mantid/docs/source/algorithms/Q1D-v2.rst
	Code/Mantid/docs/source/algorithms/UnwrapMonitor-v1.rst

Refs #9587.