These scripts now pass 'mypy --strict'

This was previously pasted on the WIKI, however it was awkward
to manually download and run it to check the documentation was valid.

The script has been updated to download the wiki text and report issues.

This update extends the script to:

- Print any items containing word `TODO`.
- Print any items which aren't alphabetically ordered.

Use format(..) instead of percentage formatting.

Unify names for the credits generation on https://www.blender.org/about/credits/

Differential Revision: https://developer.blender.org/D16815

Avoid the need to unpack a single argument.

Recently generated Makefiles have been including a "cd .." prefix
command that broke the code-clean utility.

Extract the CWD from the command and take it into account when
building object files.

Resolves error notes in T102351.

When an edit cannot be applied because it overlaps one that did,
re-run all edits again until no edits could be applied or the document
reaches a previously visited state (unlikely but possible in theory).

- Unity build prevents the resulting object files from being extracted.
- Compiler cache adds unnecessary overhead (and cache) for trial edits.

This moves C++ code from C style casts to function call style casts.

Replace `unsigned int` with `uint` and similar.

'parenthesis_cleanup' cleanup pass now supports replacing

`(func(a + b))` with `func(a + b)`.

This was useful when cleaning up casts `((int)value)` which then got
converted to `(int(value))` which adds unnecessary braces in most cases.

Support for running multiple edit-passes is needed to ensure all
overlapping edits can be applied.