- The context setup functions now reset the file to factory settings
before setting up the context - for a predictable context.
- Split operator suppression lists into groups based on the reason
for being disabled to avoid having to note this in code-comments.
- The suppression list is validated, warning if items aren't used.
- Disable operators which crash in background-mode which don't have
obvious fixes & aren't useful in background-mode.
- Use command line arguments to configure options such as random seed,
running operators on existing blend files & how often the file is
reset to the initial state.
- Support for generating a script file to replay the actions,
useful for creating a repeatable script for bug reports.
- Add new context setup functions for edit-mode grease-pencil & hair.
These programs don't run as part of automated tests but can be useful
utilities for developers to expose issues or bisecting
(in the case of event simulation).
