Apply changes from clang-tidy: boost-use-to-string

Make I0MonitorIndex Optional

Indirect Data Analysis Iqt and IqftFit - Interface code and tidy up

Fix Pylint errors in IqtFitMultiple

Refs #16576

Refs #16576

Remove Qt3 support requirement

This reverts commit cde7af30.

Indirect Data Analysis - Remove IndirectDataAnalysis.py

Use std::initializer_list constructor for QStringList

Correct typo

Added unmatched emails.

Also adds in missing includes that are now required.

Don't fail on removal if the pylint logs don't exist

Remove old log files before a new run. If a pull request has left old files around and the check for changes script tells it not to run then Jenkins will use the old files

clang-format MantidPlot, MantidQt and Vates

Refs #0

- New author name
- Minor bug fix after release notes were migrated to docs

Conflicts:
	docs/source/release/index.rst

Remove unused functions from application window

Revert pylint output format change